GHSA-424m-fj2q-g7vgHighCVSS 7.6

Aimeos GrapesJS CMS extension has possible stored XSS that's exploitable by authenticated editors

Published
December 3, 2025
Last Modified
December 3, 2025

🔗 CVE IDs covered (1)

📋 Description

Impact

Javascript code can be injected by malicious editors for a stored XSS attack if the standard Content Security Policy is disabled.

Workaround

If the standard CSP rules are active (default in production mode), an exploit isn't possible.

Credits

Lwin Min Oo [email protected]

🎯 Affected products5

  • composer/aimeos/ai-cms-grapesjs:>= 2021.04.1, < 2021.10.8
  • composer/aimeos/ai-cms-grapesjs:>= 2022.04.1, < 2022.10.9
  • composer/aimeos/ai-cms-grapesjs:>= 2023.04.1, < 2023.10.15
  • composer/aimeos/ai-cms-grapesjs:>= 2024.04.1, < 2024.10.8
  • composer/aimeos/ai-cms-grapesjs:>= 2025.04.1, < 2025.10.2

🔗 References (4)