LowGHSA-jh5r-qr3c-85q8CVE-2026-102279
Laravel: XSS in Debug Page Information
Published 29 Sept 2026 · Updated 29 Sept 2026
Affected packages
laravel/frameworkComposer
- Affected
- <12.69.0
- Fixed in
- 12.69.0
Update to the fixed version for your release line, for example:
composer require laravel/framework:^12.69.0laravel/frameworkComposer
- Affected
- >=13.0.0 <13.30.0
- Fixed in
- 13.30.0
Update to the fixed version for your release line, for example:
composer require laravel/framework:^13.30.0Details
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
Is GHSA-jh5r-qr3c-85q8 in any of your client repos?
Checking one package by hand is fine. Checking it across forty client projects is not. NPMscan reads the lockfiles in every GitHub repo you pick, finds each project with an affected laravel/framework, and gives you the command that fixes it.
References
- Linkgithub.com/laravel/framework/security/advisories/GHSA-jh5r-qr3c-85q8
- Advisorynvd.nist.gov/vuln/detail/CVE-2026-102279
- Linkgithub.com/laravel/framework/pull/61381
- Linkgithub.com/laravel/framework/commit/b495ca2ec4e15a977e8700328bf13e8a79f29d12
- Packagegithub.com/laravel/framework
- Linkgithub.com/laravel/framework/releases/tag/v12.69.0
- Linkgithub.com/laravel/framework/releases/tag/v13.30.0
Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.