CVE-2025-61634 HTML rest endpoint needs PoolCounter and proper parser cache check

Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Rest/Handler/PageHTMLHandler.Php. This issue affects MediaWiki: from before 1.39.14, 1.43.4, 1.44.1...

CVE-2025-61634

CVE-2025-61634 affects Wikimedia Foundation MediaWiki, involving the includes/Rest/Handler/PageHTMLHandler.Php file. Red Hat notes a remote-exploit possibility that requires user interaction and does not grant privileges, with no explicit confidentiality/integrity/availability guarantee beyond wh...