{"id":"CVE-2026-104448","published":"2026-10-02T12:17:16.163","lastModified":"2026-10-02T15:17:07.150","description":"YesWiki before 4.6.7 contains a cross-site request forgery vulnerability in the ajaxdeletepage handler, which permanently deletes a page on any GET request carrying a jsonp_callback parameter without checking a CSRF token. Attackers can lure a logged-in administrator or page owner to a crafted link to delete arbitrary pages along with their ACLs, links, triples, comments and referrers.","cvssScore":8.1,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","cwes":["CWE-352"],"vendors":[],"products":[],"references":[{"url":"https://github.com/YesWiki/yeswiki/security/advisories/GHSA-hqmg-843g-pp28","tags":[]},{"url":"https://www.vulncheck.com/advisories/yeswiki-before-4.6.7-csrf-page-deletion-via-ajaxdeletepage-handler","tags":[]},{"url":"https://github.com/YesWiki/yeswiki/security/advisories/GHSA-hqmg-843g-pp28","tags":[]}],"exploitRefs":[{"url":"https://github.com/YesWiki/yeswiki/security/advisories/GHSA-hqmg-843g-pp28","tags":[]},{"url":"https://github.com/YesWiki/yeswiki/security/advisories/GHSA-hqmg-843g-pp28","tags":[]}],"hasPoc":true,"ai":{"summary":"YesWiki before 4.6.7 is vulnerable to cross-site request forgery, allowing attackers to delete pages without proper authorization through a crafted link.","exploitability":"Exploitation is relatively easy as it requires a logged-in administrator or page owner to click a crafted link. Precondition is the attacker must have knowledge of the target user's session.","blast_radius":"If exploited, this vulnerability could result in the permanent loss of critical pages and associated data, impacting the site's integrity and functionality.","remediation":"Upgrade to YesWiki 4.6.7 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["csrf","web","data-loss"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-04T08:41:34.734Z"}}