Headline
GHSA-424m-fj2q-g7vg: Aimeos GrapesJS CMS extension has possible stored XSS that's exploitable by authenticated editors
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 lwinminoo2244@gmail.com
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- GitHub Advisory Database
- GitHub Reviewed
- CVE-2025-66468
Aimeos GrapesJS CMS extension has possible stored XSS that’s exploitable by authenticated editors
Package
composer aimeos/ai-cms-grapesjs (Composer)
Affected versions
>= 2021.04.1, < 2021.10.8
>= 2022.04.1, < 2022.10.9
>= 2023.04.1, < 2023.10.15
>= 2024.04.1, < 2024.10.8
>= 2025.04.1, < 2025.10.2
Patched versions
2021.10.8
2022.10.9
2023.10.15
2024.10.8
2025.10.2
Description
Published to the GitHub Advisory Database
Dec 3, 2025
EPSS score