Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:npm/happy-dom@20.8.3
Typenpm
Namespace
Namehappy-dom
Version20.8.3
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version20.8.9
Latest_non_vulnerable_version20.8.9
Affected_by_vulnerabilities
0
url VCID-vu96-bjvq-4bex
vulnerability_id VCID-vu96-bjvq-4bex
summary Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Versions prior to 20.8.9 may attach cookies from the current page origin (`window.location`) instead of the request target URL when `fetch(..., { credentials: "include" })` is used. This can leak cookies from origin A to destination B. Version 20.8.9 fixes the issue.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34226.json
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34226.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-34226
reference_id
reference_type
scores
0
value 0.00054
scoring_system epss
scoring_elements 0.17428
published_at 2026-06-14T12:55:00Z
1
value 0.00054
scoring_system epss
scoring_elements 0.17277
published_at 2026-06-11T12:55:00Z
2
value 0.00054
scoring_system epss
scoring_elements 0.1744
published_at 2026-06-12T12:55:00Z
3
value 0.00054
scoring_system epss
scoring_elements 0.17456
published_at 2026-06-13T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-34226
2
reference_url https://github.com/capricorn86/happy-dom
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 HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/capricorn86/happy-dom
3
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-34226
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 HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-34226
4
reference_url https://github.com/capricorn86/happy-dom/pull/2117
reference_id 2117
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 HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-31T14:25:16Z/
url https://github.com/capricorn86/happy-dom/pull/2117
5
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2452519
reference_id 2452519
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2452519
6
reference_url https://github.com/capricorn86/happy-dom/commit/68324c21d7b98f53f7bb5a7b3e185bda7106e751
reference_id 68324c21d7b98f53f7bb5a7b3e185bda7106e751
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 HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-31T14:25:16Z/
url https://github.com/capricorn86/happy-dom/commit/68324c21d7b98f53f7bb5a7b3e185bda7106e751
7
reference_url https://github.com/capricorn86/happy-dom/blob/f8d8cad41e9722fab9eefb9dfb3cca696462e908/packages/happy-dom/src/fetch/utilities/FetchRequestHeaderUtility.ts
reference_id FetchRequestHeaderUtility.ts
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 HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-31T14:25:16Z/
url https://github.com/capricorn86/happy-dom/blob/f8d8cad41e9722fab9eefb9dfb3cca696462e908/packages/happy-dom/src/fetch/utilities/FetchRequestHeaderUtility.ts
8
reference_url https://github.com/advisories/GHSA-w4gp-fjgq-3q4g
reference_id GHSA-w4gp-fjgq-3q4g
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-w4gp-fjgq-3q4g
9
reference_url https://github.com/capricorn86/happy-dom/security/advisories/GHSA-w4gp-fjgq-3q4g
reference_id GHSA-w4gp-fjgq-3q4g
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 HIGH
scoring_system cvssv3.1_qr
scoring_elements
2
value HIGH
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-31T14:25:16Z/
url https://github.com/capricorn86/happy-dom/security/advisories/GHSA-w4gp-fjgq-3q4g
10
reference_url https://github.com/capricorn86/happy-dom/releases/tag/v20.8.9
reference_id v20.8.9
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 HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-31T14:25:16Z/
url https://github.com/capricorn86/happy-dom/releases/tag/v20.8.9
fixed_packages
0
url pkg:npm/happy-dom@20.8.9
purl pkg:npm/happy-dom@20.8.9
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/happy-dom@20.8.9
aliases CVE-2026-34226, GHSA-w4gp-fjgq-3q4g
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-vu96-bjvq-4bex
1
url VCID-vw96-jr5m-8uc2
vulnerability_id VCID-vw96-jr5m-8uc2
summary Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. In versions 15.10.0 through 20.8.7, a code injection vulnerability in `ECMAScriptModuleCompiler` allows an attacker to achieve Remote Code Execution (RCE) by injecting arbitrary JavaScript expressions inside `export { }` declarations in ES module scripts processed by happy-dom. The compiler directly interpolates unsanitized content into generated code as an executable expression, and the quote filter does not strip backticks, allowing template literal-based payloads to bypass sanitization. Version 20.8.8 fixes the issue.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-33943.json
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-33943.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-33943
reference_id
reference_type
scores
0
value 0.00085
scoring_system epss
scoring_elements 0.24586
published_at 2026-06-11T12:55:00Z
1
value 0.00085
scoring_system epss
scoring_elements 0.2478
published_at 2026-06-14T12:55:00Z
2
value 0.00085
scoring_system epss
scoring_elements 0.24784
published_at 2026-06-12T12:55:00Z
3
value 0.00085
scoring_system epss
scoring_elements 0.24795
published_at 2026-06-13T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-33943
2
reference_url https://github.com/capricorn86/happy-dom
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/capricorn86/happy-dom
3
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-33943
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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-2026-33943
4
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2452522
reference_id 2452522
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2452522
5
reference_url https://github.com/capricorn86/happy-dom/commit/5437fdf8f13adb9590f9f52616d9f69c3ee8db3c
reference_id 5437fdf8f13adb9590f9f52616d9f69c3ee8db3c
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track*
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2026-03-27T21:58:00Z/
url https://github.com/capricorn86/happy-dom/commit/5437fdf8f13adb9590f9f52616d9f69c3ee8db3c
6
reference_url https://github.com/advisories/GHSA-6q6h-j7hj-3r64
reference_id GHSA-6q6h-j7hj-3r64
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-6q6h-j7hj-3r64
7
reference_url https://github.com/capricorn86/happy-dom/security/advisories/GHSA-6q6h-j7hj-3r64
reference_id GHSA-6q6h-j7hj-3r64
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
2
value HIGH
scoring_system generic_textual
scoring_elements
3
value Track*
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2026-03-27T21:58:00Z/
url https://github.com/capricorn86/happy-dom/security/advisories/GHSA-6q6h-j7hj-3r64
8
reference_url https://github.com/capricorn86/happy-dom/releases/tag/v20.8.8
reference_id v20.8.8
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track*
scoring_system ssvc
scoring_elements SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2026-03-27T21:58:00Z/
url https://github.com/capricorn86/happy-dom/releases/tag/v20.8.8
fixed_packages
0
url pkg:npm/happy-dom@20.8.8
purl pkg:npm/happy-dom@20.8.8
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-vu96-bjvq-4bex
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/happy-dom@20.8.8
aliases CVE-2026-33943, GHSA-6q6h-j7hj-3r64
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-vw96-jr5m-8uc2
Fixing_vulnerabilities
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:npm/happy-dom@20.8.3