Vulnerabilities (CVE)

Filtered by vendor W3 Subscribe
Filtered by product Css Validator
Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-1781 1 W3 1 Css Validator 2025-08-01 N/A 6.5 MEDIUM
There is a XXE in W3CSS Validator versions before cssval-20250226 that allows an attacker to use specially-crafted XML objects to coerce server-side request forgery (SSRF).  This could be exploited to read arbitrary local files if an attacker has access to exception messages.