Lookup for vulnerable packages by Package URL.

Purlpkg:npm/%40angular/platform-server@4.4.1
Typenpm
Namespace@angular
Nameplatform-server
Version4.4.1
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version19.2.21
Latest_non_vulnerable_version22.0.0-next.12
Affected_by_vulnerabilities
0
url VCID-k83s-kt8k-3uar
vulnerability_id VCID-k83s-kt8k-3uar
summary Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.21, 20.3.19, 21.2.9, and 22.0.0-next.8, a Server-Side Request Forgery (SSRF) vulnerability exists in @angular/platform-server due to improper handling of URLs during Server-Side Rendering (SSR). When an attacker sends a request such as GET /\evil.com/ HTTP/1.1 the server engine (Express, etc.) passes the URL string to Angular’s rendering functions. Because the URL parser normalizes the backslash to a forward slash for HTTP/HTTPS schemes, the internal state of the application is hijacked to believe the current origin is evil.com. This misinterpretation tricks the application into treating the attacker’s domain as the local origin. Consequently, any relative HttpClient requests or PlatformLocation.hostname references are redirected to the attacker controlled server, potentially exposing internal APIs or metadata services. This issue has been patched in versions 19.2.21, 20.3.19, 21.2.9, and 22.0.0-next.8.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-41423
reference_id
reference_type
scores
0
value 0.00041
scoring_system epss
scoring_elements 0.12956
published_at 2026-06-11T12:55:00Z
1
value 0.00041
scoring_system epss
scoring_elements 0.13039
published_at 2026-06-14T12:55:00Z
2
value 0.00041
scoring_system epss
scoring_elements 0.13052
published_at 2026-06-12T12:55:00Z
3
value 0.00041
scoring_system epss
scoring_elements 0.13061
published_at 2026-06-13T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-41423
1
reference_url https://github.com/angular/angular
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:L/SI:L/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/angular/angular
2
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-41423
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:L/SI:L/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-41423
3
reference_url https://github.com/angular/angular/pull/68194
reference_id 68194
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:L/SI:L/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-08T14:21:41Z/
url https://github.com/angular/angular/pull/68194
4
reference_url https://github.com/angular/angular/commit/ede7c58a2aa13fdccc8f0b67ce93ba1c11749412
reference_id ede7c58a2aa13fdccc8f0b67ce93ba1c11749412
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:L/SI:L/SA:N
1
value HIGH
scoring_system generic_textual
scoring_elements
2
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-08T14:21:41Z/
url https://github.com/angular/angular/commit/ede7c58a2aa13fdccc8f0b67ce93ba1c11749412
5
reference_url https://github.com/advisories/GHSA-45q2-gjvg-7973
reference_id GHSA-45q2-gjvg-7973
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-45q2-gjvg-7973
6
reference_url https://github.com/angular/angular/security/advisories/GHSA-45q2-gjvg-7973
reference_id GHSA-45q2-gjvg-7973
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
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:L/SI:L/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-08T14:21:41Z/
url https://github.com/angular/angular/security/advisories/GHSA-45q2-gjvg-7973
fixed_packages
0
url pkg:npm/%40angular/platform-server@19.2.21
purl pkg:npm/%40angular/platform-server@19.2.21
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540angular/platform-server@19.2.21
1
url pkg:npm/%40angular/platform-server@20.3.19
purl pkg:npm/%40angular/platform-server@20.3.19
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540angular/platform-server@20.3.19
2
url pkg:npm/%40angular/platform-server@21.2.9
purl pkg:npm/%40angular/platform-server@21.2.9
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540angular/platform-server@21.2.9
3
url pkg:npm/%40angular/platform-server@22.0.0-next.8
purl pkg:npm/%40angular/platform-server@22.0.0-next.8
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540angular/platform-server@22.0.0-next.8
aliases CVE-2026-41423, GHSA-45q2-gjvg-7973
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-k83s-kt8k-3uar
Fixing_vulnerabilities
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:npm/%2540angular/platform-server@4.4.1