CVE-2025-1781 | W3C CSS Validator prior 20250226 XML xml external entity reference (GHSA-745m-xmq6-g6x7)
A vulnerability was found in W3C CSS Validator and classified as critical. Affected by this issue is some unknown functionality of the component XML Handler. The manipulation leads to xml external entity reference.
This vulnerability is handled as CVE-2025-1781. The attack may be launched remotely. There is no exploit available.
It is recommended to upgrade the affected component.