https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 03:01:46 +0000 https://cve.radiocsirt.org/vuln/cve-2026-52766 <p><strong>Affected:</strong> yeswiki</p> <p>YesWiki is a wiki system written in PHP. Prior to version 4.6.6, the {{erasespamedcomments}} wiki action (actions/EraseSpamedCommentsAction.php) accepts a suppr[] array from POST and deletes every wiki page whose tag appears in that array, with no authorization check anywhere in the action body or in the page-deletion path it invokes. Combined with YesWiki&#39;s allow-by-default action ACL model, any user who has page write access, which is the default for everyone (default_write_acl=&#39;*&#39;) on a fresh install can permanently delete arbitrary wiki pages, including the front page, admin pages, and pages owned by other users. This issue has been patched in version 4.6.6.</p> <p><strong>Affected:</strong> yeswiki</p> <p>YesWiki is a wiki system written in PHP. Prior to version 4.6.6, the {{erasespamedcomments}} wiki action (actions/EraseSpamedCommentsAction.php) accepts a suppr[] array from POST and deletes every wiki page whose tag appears in that array, with no authorization check anywhere in the action body or in the page-deletion path it invokes. Combined with YesWiki&#39;s allow-by-default action ACL model, any user who has page write access, which is the default for everyone (default_write_acl=&#39;*&#39;) on a fresh install can permanently delete arbitrary wiki pages, including the front page, admin pages, and pages owned by other users. This issue has been patched in version 4.6.6.</p> https://cve.radiocsirt.org/vuln/cve-2026-52766