Vulnerability advisory
GHSA-jh5r-qr3c-85q8
Laravel: XSS in Debug Page Information
Also known as CVE-2026-102279
Severity
- CVSS 3.x
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
Affected versions
Description
Impact
When APP_DEBUG=true, attacker-controlled input is passed to a Tippy.js tooltip configured with allowHTML: true, enabling DOM-based XSS during mouse hover.
Patches
References
- Webgithub.com/laravel/framework/security/advisories/GHSA-jh5r-qr3c-85q8 ↗
- Advisorynvd.nist.gov/vuln/detail/CVE-2026-102279 ↗
- Webgithub.com/laravel/framework/pull/61381 ↗
- Webgithub.com/laravel/framework/commit/b495ca2ec4e15a977e8700328bf13e8a79f29d12 ↗
- Packagegithub.com/laravel/framework ↗
- Webgithub.com/laravel/framework/releases/tag/v12.69.0 ↗
- Webgithub.com/laravel/framework/releases/tag/v13.30.0 ↗