Vulnerability Description
YesWiki before 4.6.7 contains a missing authorization vulnerability in the listpagestag and includepages actions of the tags tool, which enumerate pages without applying read-ACL filtering. Unauthenticated or unprivileged attackers can embed these actions with a chosen tag or page name to disclose the names and body-derived titles of ACL-restricted pages.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-hx4v-hjvg-9p6w
- https://www.vulncheck.com/advisories/yeswiki-before-4.6.7-information-disclosure
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-hx4v-hjvg-9p6w
FAQ
What is CVE-2026-104438?
CVE-2026-104438 is a vulnerability with a CVSS score of 5.3 (MEDIUM). YesWiki before 4.6.7 contains a missing authorization vulnerability in the listpagestag and includepages actions of the tags tool, which enumerate pages without applying read-ACL filtering. Unauthenti...
How severe is CVE-2026-104438?
CVE-2026-104438 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-104438?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.