Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:pypi/notebook@7.2.0rc1
Typepypi
Namespace
Namenotebook
Version7.2.0rc1
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version7.5.6
Latest_non_vulnerable_version7.6.0a0
Affected_by_vulnerabilities
0
url VCID-9ch7-su6u-b3ft
vulnerability_id VCID-9ch7-su6u-b3ft
summary 
In Jupyter Notebook versions 7.0.0 through 7.5.5, JupyterLab versions 4.5.6 and earlier, and the corresponding @jupyter-notebook/help-extension and @jupyterlab/help-extension packages before 7.5.6 and 4.5.7, a stored cross-site scripting issue in the help command linker can be chained with attacker-controlled notebook content to steal authentication tokens with a single click.

An attacker can craft a malicious notebook file containing elements that appear indistinguishable from legitimate controls and trigger execution when a user interacts with them. Successful exploitation allows theft of the user's authentication token and complete takeover of the Jupyter session through the REST API, including reading files, creating or modifying files, accessing kernels to execute arbitrary code, and creating terminals for shell access. This issue has been fixed in Notebook 7.5.6, JupyterLab 4.5.7, @jupyter-notebook/help-extension 7.5.6, and @jupyterlab/help-extension 4.5.7. As a workaround, disable the affected help extensions or set allowCommandLinker to false in the sanitizer configuration.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-40171
reference_id
reference_type
scores
0
value 0.00059
scoring_system epss
scoring_elements 0.18772
published_at 2026-06-14T12:55:00Z
1
value 0.00059
scoring_system epss
scoring_elements 0.18616
published_at 2026-06-11T12:55:00Z
2
value 0.00059
scoring_system epss
scoring_elements 0.18796
published_at 2026-06-13T12:55:00Z
3
value 0.00059
scoring_system epss
scoring_elements 0.18779
published_at 2026-06-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-40171
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-40171
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-40171
2
reference_url https://github.com/jupyter/notebook
reference_id
reference_type
scores
0
value 8.4
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/jupyter/notebook
3
reference_url https://jupyterlab.readthedocs.io/en/latest/user/commands.html#commands-in-markdown-output-and-files
reference_id
reference_type
scores
0
value 8.4
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://jupyterlab.readthedocs.io/en/latest/user/commands.html#commands-in-markdown-output-and-files
4
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-40171
reference_id
reference_type
scores
0
value 8.4
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-40171
5
reference_url https://github.com/advisories/GHSA-rch3-82jr-f9w9
reference_id GHSA-rch3-82jr-f9w9
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-rch3-82jr-f9w9
6
reference_url https://github.com/jupyter/notebook/security/advisories/GHSA-rch3-82jr-f9w9
reference_id GHSA-rch3-82jr-f9w9
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
1
value 8.4
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-05-07T12:24:07Z/
url https://github.com/jupyter/notebook/security/advisories/GHSA-rch3-82jr-f9w9
fixed_packages
0
url pkg:pypi/notebook@7.5.6
purl pkg:pypi/notebook@7.5.6
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/notebook@7.5.6
1
url pkg:pypi/notebook@7.6.0a0
purl pkg:pypi/notebook@7.6.0a0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/notebook@7.6.0a0
aliases CVE-2026-40171, GHSA-rch3-82jr-f9w9
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-9ch7-su6u-b3ft
1
url VCID-pjk6-29bj-4kg1
vulnerability_id VCID-pjk6-29bj-4kg1
summary jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. Prior to 4.5.7, JupyterLab's HTML sanitizer allowlists data-commandlinker-command and data-commandlinker-args on button elements, while CommandLinker listens for all click events on document.body and executes the named command without checking whether the element came from trusted JupyterLab UI. A notebook with a pre-saved HTML cell output containing a deceptive button can trigger arbitrary JupyterLab commands - including arbitrary code execution - on a single user click, without any code being submitted for execution by the user. This vulnerability is fixed in 4.5.7.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-42557
reference_id
reference_type
scores
0
value 0.00079
scoring_system epss
scoring_elements 0.23455
published_at 2026-06-11T12:55:00Z
1
value 0.00079
scoring_system epss
scoring_elements 0.23661
published_at 2026-06-13T12:55:00Z
2
value 0.00079
scoring_system epss
scoring_elements 0.23651
published_at 2026-06-12T12:55:00Z
3
value 0.00086
scoring_system epss
scoring_elements 0.25003
published_at 2026-06-14T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-42557
1
reference_url https://github.com/jupyterlab/jupyterlab
reference_id
reference_type
scores
0
value 9.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
1
value 8.6
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/jupyterlab/jupyterlab
2
reference_url https://jupyterlab.readthedocs.io/en/latest/user/commands.html#commands-in-markdown-files
reference_id
reference_type
scores
0
value 9.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
1
value 8.6
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://jupyterlab.readthedocs.io/en/latest/user/commands.html#commands-in-markdown-files
3
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-42557
reference_id
reference_type
scores
0
value 9.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
1
value 8.6
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-42557
4
reference_url https://github.com/advisories/GHSA-mqcg-5x36-vfcg
reference_id GHSA-mqcg-5x36-vfcg
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-mqcg-5x36-vfcg
5
reference_url https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-mqcg-5x36-vfcg
reference_id GHSA-mqcg-5x36-vfcg
reference_type
scores
0
value 9.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
1
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
2
value 8.6
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
3
value HIGH
scoring_system generic_textual
scoring_elements
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-05-14T17:57:35Z/
url https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-mqcg-5x36-vfcg
fixed_packages
0
url pkg:pypi/notebook@7.5.6
purl pkg:pypi/notebook@7.5.6
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/notebook@7.5.6
aliases CVE-2026-42557, GHSA-mqcg-5x36-vfcg
risk_score 4.3
exploitability 0.5
weighted_severity 8.6
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-pjk6-29bj-4kg1
2
url VCID-zvjv-zb1q-bqdm
vulnerability_id VCID-zvjv-zb1q-bqdm
summary
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2024-43805
reference_id
reference_type
scores
0
value 0.00428
scoring_system epss
scoring_elements 0.62901
published_at 2026-06-11T12:55:00Z
1
value 0.00428
scoring_system epss
scoring_elements 0.63011
published_at 2026-06-14T12:55:00Z
2
value 0.00428
scoring_system epss
scoring_elements 0.63015
published_at 2026-06-13T12:55:00Z
3
value 0.00428
scoring_system epss
scoring_elements 0.63003
published_at 2026-06-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2024-43805
1
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 7.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2
reference_url https://github.com/jupyterlab/jupyterlab
reference_id
reference_type
scores
0
value 7.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
1
value 8.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/jupyterlab/jupyterlab
3
reference_url https://github.com/jupyterlab/jupyterlab/commit/06ad9de836f155add7d3d651ef936cc4c5ea8093
reference_id
reference_type
scores
0
value 7.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
1
value 8.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/jupyterlab/jupyterlab/commit/06ad9de836f155add7d3d651ef936cc4c5ea8093
4
reference_url https://github.com/jupyterlab/jupyterlab/commit/88e24baac551196f9cb3de16bd060a7ab1597674
reference_id
reference_type
scores
0
value 7.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
1
value 8.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/jupyterlab/jupyterlab/commit/88e24baac551196f9cb3de16bd060a7ab1597674
5
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1082871
reference_id 1082871
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1082871
6
reference_url https://nvd.nist.gov/vuln/detail/CVE-2024-43805
reference_id CVE-2024-43805
reference_type
scores
0
value 7.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
1
value 8.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2024-43805
7
reference_url https://github.com/advisories/GHSA-9q39-rmj3-p4r2
reference_id GHSA-9q39-rmj3-p4r2
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-9q39-rmj3-p4r2
8
reference_url https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-9q39-rmj3-p4r2
reference_id GHSA-9q39-rmj3-p4r2
reference_type
scores
0
value 7.6
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
1
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
2
value 8.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N
3
value HIGH
scoring_system generic_textual
scoring_elements
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-28T19:58:47Z/
url https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-9q39-rmj3-p4r2
fixed_packages
0
url pkg:pypi/notebook@7.2.2
purl pkg:pypi/notebook@7.2.2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-9ch7-su6u-b3ft
1
vulnerability VCID-pjk6-29bj-4kg1
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/notebook@7.2.2
aliases CVE-2024-43805, GHSA-9q39-rmj3-p4r2
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-zvjv-zb1q-bqdm
Fixing_vulnerabilities
Risk_score4.3
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:pypi/notebook@7.2.0rc1