Django REST framework

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-wpep-ax9c-jyb6
SummaryFedify is a TypeScript library for building federated server apps powered by ActivityPub. Prior to versions 1.9.11, 1.10.10, 2.0.18, 2.1.14, and 2.2.3, an attacker can make use of JSON-LD features to restructure a JSON-LD document that would change how Fedify interprets it without changing its Linked Data Signature, allowing them to alter a third-party signed activity they have received. Versions 1.9.11, 1.10.10, 2.0.18, 2.1.14, and 2.2.3 fix the issue.
Aliases
0
alias CVE-2026-42462
1
alias GHSA-9rfg-v8g9-9367
Fixed_packages
0
url pkg:npm/%40fedify/fedify@1.9.11
purl pkg:npm/%40fedify/fedify@1.9.11
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@1.9.11
1
url pkg:npm/%40fedify/fedify@1.10.10
purl pkg:npm/%40fedify/fedify@1.10.10
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@1.10.10
2
url pkg:npm/%40fedify/fedify@2.0.18
purl pkg:npm/%40fedify/fedify@2.0.18
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@2.0.18
3
url pkg:npm/%40fedify/fedify@2.1.14
purl pkg:npm/%40fedify/fedify@2.1.14
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@2.1.14
4
url pkg:npm/%40fedify/fedify@2.2.3
purl pkg:npm/%40fedify/fedify@2.2.3
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@2.2.3
Affected_packages
0
url pkg:npm/%40fedify/fedify@1.10.0
purl pkg:npm/%40fedify/fedify@1.10.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-wpep-ax9c-jyb6
1
vulnerability VCID-yfms-12uu-a7hy
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@1.10.0
1
url pkg:npm/%40fedify/fedify@2.0.0
purl pkg:npm/%40fedify/fedify@2.0.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-wpep-ax9c-jyb6
1
vulnerability VCID-yfms-12uu-a7hy
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@2.0.0
2
url pkg:npm/%40fedify/fedify@2.1.0
purl pkg:npm/%40fedify/fedify@2.1.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-wpep-ax9c-jyb6
1
vulnerability VCID-yfms-12uu-a7hy
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@2.1.0
3
url pkg:npm/%40fedify/fedify@2.2.0
purl pkg:npm/%40fedify/fedify@2.2.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-wpep-ax9c-jyb6
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540fedify/fedify@2.2.0
References
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-42462
reference_id
reference_type
scores
0
value 0.00038
scoring_system epss
scoring_elements 0.11701
published_at 2026-06-11T12:55:00Z
1
value 0.00038
scoring_system epss
scoring_elements 0.11786
published_at 2026-06-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-42462
1
reference_url https://github.com/fedify-dev/fedify
reference_id
reference_type
scores
0
value 7.0
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/fedify-dev/fedify
2
reference_url https://github.com/fedify-dev/fedify/releases/tag/2.2.3
reference_id 2.2.3
reference_type
scores
0
value 7
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L
1
value 7.0
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L
2
value HIGH
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-06-11T13:31:40Z/
url https://github.com/fedify-dev/fedify/releases/tag/2.2.3
3
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-42462
reference_id CVE-2026-42462
reference_type
scores
0
value 7.0
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-42462
4
reference_url https://github.com/advisories/GHSA-9rfg-v8g9-9367
reference_id GHSA-9rfg-v8g9-9367
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-9rfg-v8g9-9367
5
reference_url https://github.com/fedify-dev/fedify/security/advisories/GHSA-9rfg-v8g9-9367
reference_id GHSA-9rfg-v8g9-9367
reference_type
scores
0
value 7
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L
1
value 7.0
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L
2
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
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/2026-06-11T13:31:40Z/
url https://github.com/fedify-dev/fedify/security/advisories/GHSA-9rfg-v8g9-9367
Weaknesses
0
cwe_id 180
name Incorrect Behavior Order: Validate Before Canonicalize
description The product validates input before it is canonicalized, which prevents the product from detecting data that becomes invalid after the canonicalization step.
1
cwe_id 347
name Improper Verification of Cryptographic Signature
description The product does not verify, or incorrectly verifies, the cryptographic signature for data.
2
cwe_id 436
name Interpretation Conflict
description Product A handles inputs or steps differently than Product B, which causes A to perform incorrect actions based on its perception of B's state.
3
cwe_id 1289
name Improper Validation of Unsafe Equivalence in Input
description The product receives an input value that is used as a resource identifier or other type of reference, but it does not validate or incorrectly validates that the input is equivalent to a potentially-unsafe value.
Exploits
Severity_range_score7.0 - 8.9
Exploitability0.5
Weighted_severity8.0
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-wpep-ax9c-jyb6