Medium severity4.8NVD Advisory· Published Nov 14, 2025· Updated Jun 17, 2026
CVE-2025-10018
CVE-2025-10018
Description
QuickCMS is vulnerable to multiple Stored XSS in language editor functionality (languages). Malicious attacker with admin privileges can inject arbitrary HTML and JS into website, which will be rendered/executed on every page. By default admin user is not able to add JavaScript into the website.
The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version 6.8 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.
AI Insight
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Affected products
3cpe:2.3:a:opensolution:quick.cms:6.8:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:opensolution:quick.cms:6.8:*:*:*:*:*:*:*
- (no CPE)range: 6.8
Patches
Vulnerability mechanics
References
2- cert.pl/posts/2025/11/CVE-2025-9982nvdThird Party Advisory
- opensolution.org/cms-system-quick-cms.htmlnvdProduct
News mentions
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