CVE-2026-104448

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.

CVSS Vector

References

• https://github.com/YesWiki/yeswiki/security/advisories/GHSA-hqmg-843g-pp28
• https://www.vulncheck.com/advisories/yeswiki-before-4.6.7-csrf-page-deletion-via-ajaxdeletepage-handler
• https://github.com/YesWiki/yeswiki/security/advisories/GHSA-hqmg-843g-pp28