SB2025120147 - Stored XSS in Angular
Published: December 1, 2025
Security Bulletin ID
SB2025120147
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Stored cross-site scripting (CVE-ID: N/A)
The disclosed vulnerability allows a remote user to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in the Angular Template Compiler. A remote user can use SVG animation elements, SVG URL or MathML attributes to permanently inject and execute arbitrary JavaScript code in victim's browser.
Remediation
Install update from vendor's website.