CVE-2025-66468: Aimeos GrapesJS CMS extension has possible stored XSS that's exploitable by authenticated editors

December 3, 2025

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

References

github.com/advisories/GHSA-424m-fj2q-g7vg
github.com/aimeos/ai-cms-grapesjs
github.com/aimeos/ai-cms-grapesjs/commit/2214f71ac27cdea25f11c8adf6bb5816db47a042
github.com/aimeos/ai-cms-grapesjs/security/advisories/GHSA-424m-fj2q-g7vg
nvd.nist.gov/vuln/detail/CVE-2025-66468

Code Behaviors & Features

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