Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:pypi/langflow@0.0.53
Typepypi
Namespace
Namelangflow
Version0.0.53
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version1.9.0
Latest_non_vulnerable_version1.9.1
Affected_by_vulnerabilities
0
url VCID-ef87-295y-zbha
vulnerability_id VCID-ef87-295y-zbha
summary Langflow through 0.6.19 allows remote code execution if untrusted users are able to reach the "POST /api/v1/custom_component" endpoint and provide a Python script.
references
0
reference_url https://github.com/langflow-ai/langflow
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow
1
reference_url https://github.com/langflow-ai/langflow/issues/1973
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/issues/1973
2
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/langflow/PYSEC-2024-177.yaml
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/langflow/PYSEC-2024-177.yaml
3
reference_url https://nvd.nist.gov/vuln/detail/CVE-2024-37014
reference_id CVE-2024-37014
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2024-37014
4
reference_url https://github.com/advisories/GHSA-qg33-x2c5-6p44
reference_id GHSA-qg33-x2c5-6p44
reference_type
scores
url https://github.com/advisories/GHSA-qg33-x2c5-6p44
fixed_packages
0
url pkg:pypi/langflow@1.0.0a3
purl pkg:pypi/langflow@1.0.0a3
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-ncvf-vzqr-uydz
1
vulnerability VCID-q4r1-xjfk-7bg9
2
vulnerability VCID-sbea-kkfu-akgb
3
vulnerability VCID-v5pc-pdm9-97g8
4
vulnerability VCID-wv26-29b9-vqgg
5
vulnerability VCID-ysnc-jyxb-6qcy
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/langflow@1.0.0a3
1
url pkg:pypi/langflow@1.0.15
purl pkg:pypi/langflow@1.0.15
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4swq-hbjm-3ucd
1
vulnerability VCID-ncvf-vzqr-uydz
2
vulnerability VCID-q4r1-xjfk-7bg9
3
vulnerability VCID-sbea-kkfu-akgb
4
vulnerability VCID-v5pc-pdm9-97g8
5
vulnerability VCID-wv26-29b9-vqgg
6
vulnerability VCID-ysnc-jyxb-6qcy
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/langflow@1.0.15
aliases CVE-2024-37014, GHSA-qg33-x2c5-6p44, PYSEC-2024-177
risk_score 4.4
exploitability 0.5
weighted_severity 8.8
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-ef87-295y-zbha
1
url VCID-ncvf-vzqr-uydz
vulnerability_id VCID-ncvf-vzqr-uydz
summary Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.1, in the download_profile_picture function of the /profile_pictures/{folder_name}/{file_name} endpoint, the folder_name and file_name parameters are not strictly filtered, which allows the secret_key to be read across directories. Version 1.7.1 contains a patch.
references
0
reference_url https://github.com/langflow-ai/langflow
reference_id
reference_type
scores
0
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow
1
reference_url https://github.com/langflow-ai/langflow/security/advisories/GHSA-ph9w-r52h-28p7
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/security/advisories/GHSA-ph9w-r52h-28p7
2
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-33497
reference_id
reference_type
scores
0
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-33497
fixed_packages
0
url pkg:pypi/langflow@1.7.1
purl pkg:pypi/langflow@1.7.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4swq-hbjm-3ucd
1
vulnerability VCID-q4r1-xjfk-7bg9
2
vulnerability VCID-rrva-95s5-kbcf
3
vulnerability VCID-v5pc-pdm9-97g8
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/langflow@1.7.1
aliases CVE-2026-33497, GHSA-ph9w-r52h-28p7, PYSEC-2026-81
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-ncvf-vzqr-uydz
2
url VCID-q4r1-xjfk-7bg9
vulnerability_id VCID-q4r1-xjfk-7bg9
summary Langflow is a tool for building and deploying AI-powered agents and workflows. In versions prior to 1.9.0, the delete_api_key_route() endpoint accepts an api_key_id path parameter and deletes it with only a generic authentication check (get_current_active_user dependency). However, the delete_api_key() CRUD function does NOT verify that the API key belongs to the current user before deletion.
references
0
reference_url https://github.com/langflow-ai/langflow
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow
1
reference_url https://github.com/langflow-ai/langflow/commit/fdc1b3b1448ff3317d73d3e769a6c4a1717f74d7
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/commit/fdc1b3b1448ff3317d73d3e769a6c4a1717f74d7
2
reference_url https://github.com/langflow-ai/langflow/releases/tag/1.7.2
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/releases/tag/1.7.2
3
reference_url https://github.com/langflow-ai/langflow/security/advisories/GHSA-rf6x-r45m-xv3w
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 7.1
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/security/advisories/GHSA-rf6x-r45m-xv3w
fixed_packages
0
url pkg:pypi/langflow@1.7.2
purl pkg:pypi/langflow@1.7.2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4swq-hbjm-3ucd
1
vulnerability VCID-q4r1-xjfk-7bg9
2
vulnerability VCID-rrva-95s5-kbcf
3
vulnerability VCID-v5pc-pdm9-97g8
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/langflow@1.7.2
1
url pkg:pypi/langflow@1.9.0
purl pkg:pypi/langflow@1.9.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/langflow@1.9.0
aliases CVE-2026-33053, GHSA-rf6x-r45m-xv3w, PYSEC-2026-78
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-q4r1-xjfk-7bg9
3
url VCID-sbea-kkfu-akgb
vulnerability_id VCID-sbea-kkfu-akgb
summary Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.0, if an arbitrary path is specified in the request body's `fs_path`, the server serializes the Flow object into JSON and creates/overwrites a file at that path. There is no path restriction, normalization, or allowed directory enforcement, so absolute paths (e.g., /etc/poc.txt) are interpreted as is. Version 1.7.0 fixes the issue.
references
0
reference_url https://github.com/langflow-ai/langflow
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow
1
reference_url https://github.com/langflow-ai/langflow/security/advisories/GHSA-f43r-cc68-gpx4
reference_id
reference_type
scores
0
value 7.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/security/advisories/GHSA-f43r-cc68-gpx4
2
reference_url https://nvd.nist.gov/vuln/detail/CVE-2025-68478
reference_id CVE-2025-68478
reference_type
scores
0
value 7.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2025-68478
3
reference_url https://github.com/advisories/GHSA-f43r-cc68-gpx4
reference_id GHSA-f43r-cc68-gpx4
reference_type
scores
url https://github.com/advisories/GHSA-f43r-cc68-gpx4
fixed_packages
0
url pkg:pypi/langflow@1.7.0
purl pkg:pypi/langflow@1.7.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4swq-hbjm-3ucd
1
vulnerability VCID-ncvf-vzqr-uydz
2
vulnerability VCID-q4r1-xjfk-7bg9
3
vulnerability VCID-rrva-95s5-kbcf
4
vulnerability VCID-v5pc-pdm9-97g8
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/langflow@1.7.0
1
url pkg:pypi/langflow@1.7.1
purl pkg:pypi/langflow@1.7.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4swq-hbjm-3ucd
1
vulnerability VCID-q4r1-xjfk-7bg9
2
vulnerability VCID-rrva-95s5-kbcf
3
vulnerability VCID-v5pc-pdm9-97g8
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/langflow@1.7.1
aliases CVE-2025-68478, GHSA-f43r-cc68-gpx4, PYSEC-2025-125
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-sbea-kkfu-akgb
4
url VCID-v5pc-pdm9-97g8
vulnerability_id VCID-v5pc-pdm9-97g8
summary Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.9.0, the Agentic Assistant feature in Langflow executes LLM-generated Python code during its validation phase. Although this phase appears intended to validate generated component code, the implementation reaches dynamic execution sinks and instantiates the generated class server-side. In deployments where an attacker can access the Agentic Assistant feature and influence the model output, this can result in arbitrary server-side Python execution. Version 1.9.0 fixes the issue.
references
0
reference_url https://github.com/langflow-ai/langflow
reference_id
reference_type
scores
0
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow
1
reference_url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/agentic/api/router.py#L252-L297
reference_id
reference_type
scores
0
value 9.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/agentic/api/router.py#L252-L297
2
reference_url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/agentic/api/schemas.py#L20-L31
reference_id
reference_type
scores
0
value 9.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/agentic/api/schemas.py#L20-L31
3
reference_url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/agentic/helpers/code_extraction.py#L11-L53
reference_id
reference_type
scores
0
value 9.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/agentic/helpers/code_extraction.py#L11-L53
4
reference_url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/agentic/helpers/validation.py#L27-L47
reference_id
reference_type
scores
0
value 9.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/agentic/helpers/validation.py#L27-L47
5
reference_url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/agentic/services/assistant_service.py#L142-L156
reference_id
reference_type
scores
0
value 9.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/agentic/services/assistant_service.py#L142-L156
6
reference_url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/agentic/services/assistant_service.py#L259-L300
reference_id
reference_type
scores
0
value 9.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/agentic/services/assistant_service.py#L259-L300
7
reference_url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/agentic/services/assistant_service.py#L58-L79
reference_id
reference_type
scores
0
value 9.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/agentic/services/assistant_service.py#L58-L79
8
reference_url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/api/utils/core.py#L38
reference_id
reference_type
scores
0
value 9.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/api/utils/core.py#L38
9
reference_url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/api/v1/login.py#L96-L135
reference_id
reference_type
scores
0
value 9.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
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10
reference_url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/services/auth/utils.py#L156-L163
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1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
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11
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scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
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value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/backend/base/langflow/services/auth/utils.py#L39-L53
12
reference_url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/lfx/src/lfx/custom/validate.py#L241-L272
reference_id
reference_type
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value 9.9
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scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/lfx/src/lfx/custom/validate.py#L241-L272
13
reference_url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/lfx/src/lfx/custom/validate.py#L394-L399
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scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/lfx/src/lfx/custom/validate.py#L394-L399
14
reference_url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/lfx/src/lfx/custom/validate.py#L441-L443
reference_id
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scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/lfx/src/lfx/custom/validate.py#L441-L443
15
reference_url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/lfx/src/lfx/services/settings/auth.py#L71-L87
reference_id
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value 9.9
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scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/blob/f7f4d1e70ba5eecd18162ec96f3571c2cfbcd1fc/src/lfx/src/lfx/services/settings/auth.py#L71-L87
16
reference_url https://github.com/langflow-ai/langflow/security/advisories/GHSA-v8hw-mh8c-jxfc
reference_id
reference_type
scores
0
value 9.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/security/advisories/GHSA-v8hw-mh8c-jxfc
17
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-33873
reference_id
reference_type
scores
0
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-33873
fixed_packages
0
url pkg:pypi/langflow@1.9.0
purl pkg:pypi/langflow@1.9.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/langflow@1.9.0
aliases CVE-2026-33873, GHSA-v8hw-mh8c-jxfc, PYSEC-2026-82
risk_score 4.5
exploitability 0.5
weighted_severity 9.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-v5pc-pdm9-97g8
5
url VCID-wv26-29b9-vqgg
vulnerability_id VCID-wv26-29b9-vqgg
summary 
Langflow versions prior to 1.3.0 are susceptible to code injection in 
the /api/v1/validate/code endpoint. A remote and unauthenticated attacker can send crafted HTTP requests to execute arbitrary
code.
references
0
reference_url https://github.com/langflow-ai/langflow
reference_id
reference_type
scores
0
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow
1
reference_url https://github.com/langflow-ai/langflow/commit/faac4db133de32fcb6d483fa9ff52f40ce42bdc0
reference_id
reference_type
scores
0
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/commit/faac4db133de32fcb6d483fa9ff52f40ce42bdc0
2
reference_url https://github.com/langflow-ai/langflow/pull/6911
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/pull/6911
3
reference_url https://github.com/langflow-ai/langflow/releases/tag/1.3.0
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/releases/tag/1.3.0
4
reference_url https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-3248
reference_id
reference_type
scores
0
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-3248
5
reference_url https://www.horizon3.ai/attack-research/disclosures/unsafe-at-any-speed-abusing-python-exec-for-unauth-rce-in-langflow-ai
reference_id
reference_type
scores
0
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://www.horizon3.ai/attack-research/disclosures/unsafe-at-any-speed-abusing-python-exec-for-unauth-rce-in-langflow-ai
6
reference_url https://www.horizon3.ai/attack-research/disclosures/unsafe-at-any-speed-abusing-python-exec-for-unauth-rce-in-langflow-ai/
reference_id
reference_type
scores
0
value 9.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
url https://www.horizon3.ai/attack-research/disclosures/unsafe-at-any-speed-abusing-python-exec-for-unauth-rce-in-langflow-ai/
7
reference_url https://www.vulncheck.com/advisories/langflow-unauthenticated-rce
reference_id
reference_type
scores
0
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://www.vulncheck.com/advisories/langflow-unauthenticated-rce
8
reference_url https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/remote/52262.txt
reference_id CVE-2025-3248
reference_type exploit
scores
url https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/remote/52262.txt
9
reference_url https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/webapps/52364.py
reference_id CVE-2025-3248
reference_type exploit
scores
url https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/webapps/52364.py
10
reference_url https://nvd.nist.gov/vuln/detail/CVE-2025-3248
reference_id CVE-2025-3248
reference_type
scores
0
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2025-3248
11
reference_url https://github.com/advisories/GHSA-rvqx-wpfh-mfx7
reference_id GHSA-rvqx-wpfh-mfx7
reference_type
scores
url https://github.com/advisories/GHSA-rvqx-wpfh-mfx7
12
reference_url https://github.com/langflow-ai/langflow/security/advisories/GHSA-rvqx-wpfh-mfx7
reference_id GHSA-rvqx-wpfh-mfx7
reference_type
scores
0
value 9.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/security/advisories/GHSA-rvqx-wpfh-mfx7
fixed_packages
0
url pkg:pypi/langflow@1.3.0
purl pkg:pypi/langflow@1.3.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4swq-hbjm-3ucd
1
vulnerability VCID-ncvf-vzqr-uydz
2
vulnerability VCID-q4r1-xjfk-7bg9
3
vulnerability VCID-rrva-95s5-kbcf
4
vulnerability VCID-sbea-kkfu-akgb
5
vulnerability VCID-v5pc-pdm9-97g8
6
vulnerability VCID-ysnc-jyxb-6qcy
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/langflow@1.3.0
aliases CVE-2025-3248, GHSA-rvqx-wpfh-mfx7, PYSEC-2025-36
risk_score 4.5
exploitability 0.5
weighted_severity 9.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-wv26-29b9-vqgg
6
url VCID-ysnc-jyxb-6qcy
vulnerability_id VCID-ysnc-jyxb-6qcy
summary Langflow versions up to and including 1.6.9 contain a chained vulnerability that enables account takeover and remote code execution. An overly permissive CORS configuration (allow_origins='*' with allow_credentials=True) combined with a refresh token cookie configured as SameSite=None allows a malicious webpage to perform cross-origin requests that include credentials and successfully call the refresh endpoint. An attacker-controlled origin can therefore obtain fresh access_token / refresh_token pairs for a victim session. Obtained tokens permit access to authenticated endpoints — including built-in code-execution functionality — allowing the attacker to execute arbitrary code and achieve full system compromise.
references
0
reference_url https://github.com/langflow-ai/langflow
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 9.4
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow
1
reference_url https://github.com/langflow-ai/langflow/pull/10139
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 9.4
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/pull/10139
2
reference_url https://github.com/langflow-ai/langflow/pull/10696
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 9.4
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/pull/10696
3
reference_url https://github.com/langflow-ai/langflow/pull/9240
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 9.4
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/pull/9240
4
reference_url https://github.com/langflow-ai/langflow/pull/9441
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 9.4
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/langflow-ai/langflow/pull/9441
5
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/langflow/PYSEC-2025-78.yaml
reference_id
reference_type
scores
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value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 9.4
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/langflow/PYSEC-2025-78.yaml
6
reference_url https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-34291
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 9.4
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-34291
7
reference_url https://www.obsidiansecurity.com/blog/cve-2025-34291-critical-account-takeover-and-rce-vulnerability-in-the-langflow-ai-agent-workflow-platform
reference_id
reference_type
scores
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value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1
value 9.4
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://www.obsidiansecurity.com/blog/cve-2025-34291-critical-account-takeover-and-rce-vulnerability-in-the-langflow-ai-agent-workflow-platform
8
reference_url https://www.vulncheck.com/advisories/langflow-cors-misconfiguration-to-token-hijack-and-rce
reference_id
reference_type
scores
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scoring_system cvssv3.1
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value 9.4
scoring_system cvssv4
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value CRITICAL
scoring_system generic_textual
scoring_elements
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9
reference_url https://nvd.nist.gov/vuln/detail/CVE-2025-34291
reference_id CVE-2025-34291
reference_type
scores
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value 8.8
scoring_system cvssv3.1
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1
value 9.4
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
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value CRITICAL
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2025-34291
10
reference_url https://www.crowdsec.net/vulntracking-report/cve-2025-34291
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reference_type
scores
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scoring_system cvssv3.1
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1
value 9.4
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
2
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://www.crowdsec.net/vulntracking-report/cve-2025-34291
11
reference_url https://github.com/advisories/GHSA-577h-p2hh-v4mv
reference_id GHSA-577h-p2hh-v4mv
reference_type
scores
url https://github.com/advisories/GHSA-577h-p2hh-v4mv
fixed_packages
0
url pkg:pypi/langflow@1.7.0
purl pkg:pypi/langflow@1.7.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-4swq-hbjm-3ucd
1
vulnerability VCID-ncvf-vzqr-uydz
2
vulnerability VCID-q4r1-xjfk-7bg9
3
vulnerability VCID-rrva-95s5-kbcf
4
vulnerability VCID-v5pc-pdm9-97g8
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/langflow@1.7.0
aliases CVE-2025-34291, GHSA-577h-p2hh-v4mv, PYSEC-2025-78
risk_score 4.5
exploitability 0.5
weighted_severity 9.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-ysnc-jyxb-6qcy
Fixing_vulnerabilities
Risk_score4.5
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:pypi/langflow@0.0.53