Vulnerability Description
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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-7cj2-9pgf-vcw2
- https://www.vulncheck.com/advisories/yeswiki-before-4.6.7-missing-authorization-
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-7cj2-9pgf-vcw2
FAQ
What is CVE-2026-104472?
CVE-2026-104472 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 downloa...
How severe is CVE-2026-104472?
CVE-2026-104472 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-104472?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.