High 7.7Published Dec 2, 2025

CVE-2025-66468Aimeos GrapesJS CMS extension possible stores XSS exploitable by authenticated editors

Updated under an hour ago (Oct 28, 2026, 12:10 PM ET)

Does this affect you?

It affects aimeos ai-cms-grapesjs and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for aimeos ai-cms-grapesjs

Exploited in the last 30 days

The Aimeos GrapesJS CMS extension provides page editor for creating content pages based on extensible components. Prior to 2021.10.8, 2022.10.8, 2023.10.8, 2024.10.8, and 2025.10.8, Javascript code can be injected by malicious editors for a stored XSS attack if the standard Content Security Policy is disabled. This vulnerability is fixed in 2021.10.8, 2022.10.8, 2023.10.8, 2024.10.8, and 2025.10.8.

CVSS: 7.7 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Dec 2, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

aimeos ai-cms-grapesjs aimeos:ai_cms_grapesjs (from the name)	from 2021.04.1, < 2021.10.8; from 2022.04.1, < 2022.10.9; from 2023.04.1, < 2023.10.15; from 2024.04.1, < 2024.10.8; from 2025.04.1, < 2025.10.2	CNA record
aimeos grapesjs_cms aimeos:grapesjs_cms	from 2021.04.1 before 2021.10.8; from 2022.04.1 before 2022.10.9; from 2023.04.1 before 2023.10.15; from 2024.04.1 before 2024.10.8; from 2025.04.1 before 2025.10.2	NVD

References

References

https://github.com/aimeos/ai-cms-grapesjs/security/advisories/GHSA-424m-fj2q-g7vg	x-refsource-confirm, vendor-advisory
https://github.com/aimeos/ai-cms-grapesjs/commit/2214f71ac27cdea25f11c8adf6bb5816db47a042	x-refsource-misc, patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.