{"uuid": "33bd6457-9988-4e03-88e5-adfe972a5174", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52766", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117239434533714151", "content": "CVE-2026-52766: YesWiki <=4.6.5 lets any user delete any wiki page via {{erasespamedcomments}} - no auth check, default write ACL for all. CVSS 9.1. Unpatched. Update now or disable action. https://www.valtersit.com/cve/CVE-2026-52766/ #CVE #infosec #YesWiki", "creation_timestamp": "2026-09-09T05:30:02.256429Z"}