CVE-2026-69151
Angular i18n: Cross-Site Scripting (XSS) via event-handler attributes
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.27, 21.2.19, and 22.0.1, the Angular compiler i18n pipeline permits i18n-onerror and other i18n-on event-handler attributes, allowing a lower-trust translation file to replace a static handler with executable JavaScript. This issue is fixed in versions 20.3.27, 21.2.19, and 22.0.1.
| CWE | CWE-79 |
| Vendor | angular |
| Product | angular |
| Published | Aug 3, 2026 |
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Affected Versions
angular / angular
>= 22.0.0-next.0, < 22.0.1 >= 21.0.0-next.0, < 21.2.19 < 20.3.27
@angular / compiler
>= 22.0.0-next.0, < 22.0.1 >= 21.0.0-next.0, < 21.2.19 < 20.3.27
@angular / core
>= 22.0.0-next.0, < 22.0.1 >= 21.0.0-next.0, < 21.2.19 < 20.3.27
References
github.com: https://github.com/angular/angular/security/advisories/GHSA-jj27-h5hq-8x99 github.com: https://github.com/angular/angular/pull/68821 github.com: https://github.com/angular/angular/pull/69306 github.com: https://github.com/angular/angular/commit/417a4071a776464d549509ed3aec121dbd2fda5e github.com: https://github.com/angular/angular/commit/6c41f5ca01c0ae045fc7d929b72853a11eb55865