XSS in Aimeos Ai-Cms-Grapesjs
CVE-2025-66468
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.003 (18.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 18.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Aimeos Ai-Cms-Grapesjs — versions >= 2021.04.1, < 2021.10.8, >= 2022.04.1, < 2022.10.9, >= 2023.04.1, < 2023.10.15
- Aimeos Grapesjs Cms
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-66468?
- CVE-2025-66468 is a high-severity vulnerability in Aimeos Ai-Cms-Grapesjs, classified under Cross-site Scripting. CVSS score: 7.6/10. Published 2025-12-02.
- How severe is CVE-2025-66468?
- High severity. CVSS v3 base score is 7.6 out of 10.