XSS in Laravel Framework
CVE-2026-102279
Laravel is a web application framework. Prior to 12.69.0 and 13.30.0, Laravel exception debug pages with APP_DEBUG=true pass attacker-controlled input to a Tippy.js tooltip configured with allowHTML true, enabling DOM-based cross-site scripting when a user hovers over the tooltip. This issue is fixed in versions 12.69.0 and 13.30.0.
Published .
CVSS v3 metric
CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Laravel Framework — versions < 12.69.0, >= 13.0.0, < 13.30.0
Weakness classification (CWE)
References
- https://github.com/laravel/framework/security/advisories/GHSA-jh5r-qr3c-85q8
- https://github.com/laravel/framework/pull/61381
- https://github.com/laravel/framework/commit/b495ca2ec4e15a977e8700328bf13e8a79f29d12
- https://github.com/laravel/framework/releases/tag/v12.69.0
- https://github.com/laravel/framework/releases/tag/v13.30.0
Frequently asked questions
- What is CVE-2026-102279?
- CVE-2026-102279 is a low-severity vulnerability in Laravel Framework, classified under Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS). CVSS score: 3.1/10. Published 2026-09-28.
- How severe is CVE-2026-102279?
- Low severity. CVSS v3 base score is 3.1 out of 10.