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CVE-2026-22610

Angular has XSS Vulnerability via Unsanitized SVG Script Attributes

Published: Jan 10, 2026Updated: Jun 2, 2026 Sources: CVE List NVD GHSA csafCWE-79
NVD MITRE
6.1CVSSMEDIUM
EPSS Score
0.4%
Top 64.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.18, 20.3.16, 21.0.7, and 21.1.0-rc.0, a cross-site scripting (XSS) vulnerability has been identified in the Angular Template Compiler. The vulnerability exists because Angular’s internal sanitization schema fails to recognize the href and xlink:href attributes of SVG <script> elements as a Resource URL context. This issue has been patched in versions 19.2.18, 20.3.16, 21.0.7, and 21.1.0-rc.0.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-79

Affected Products

angularangular
Library
OSS Libraries / web-framework
@angular/compilernpmOSS Libraries
@angular/corenpmOSS Libraries
angulaross-projectOSS Librariesaka angular-cli
npmpackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available
Workaround Available

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://github.com/angular/angular/security/advisories/GHSA-jrmj-c5cx-3cw6
github.com
https://github.com/angular/angular/pull/66318
github.com
https://github.com/angular/angular/commit/91dc91bae4a1bbefc58bef6ef739d0e02ab44d56
github.com
and 70 more references View all →

Timeline

Published
Jan 10, 2026
Last Updated
Jun 2, 2026

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