CVE-2026-104472

No fix known EPSS <1%CVSS 7.5

YesWiki before 4.6.7 contains a missing authorization vulnerability in the attachment download handler that allows unauthenticated attackers to bypass page read ACLs. Attackers can request the download handler with a known page tag and file parameter to retrieve confidential attachments from read-restricted pages.

Published 2026-10-02 · CVE record · OSV

Products: yeswiki