Vulnerability Description
Wiki.js through 2.5.314 fails to require path separators when matching START and END page rules, allowing attackers to access pages sharing a prefix with authorized folders. Users granted access to a folder can read and modify unrelated pages with matching prefixes, bypassing intended access controls.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/geo-chen/oss/blob/main/wiki.md#finding-3-page-permission-rule
- https://github.com/requarks/wiki
- https://github.com/requarks/wiki/blob/v2.5.314/server/core/auth.js#L252-L263
- https://www.vulncheck.com/advisories/wiki-js-through-2.5.314-path-prefix-matchin
- https://github.com/geo-chen/oss/blob/main/wiki.md#finding-3-page-permission-rule
FAQ
What is CVE-2026-92776?
CVE-2026-92776 is a vulnerability with a CVSS score of 8.1 (HIGH). Wiki.js through 2.5.314 fails to require path separators when matching START and END page rules, allowing attackers to access pages sharing a prefix with authorized folders. Users granted access to a ...
How severe is CVE-2026-92776?
CVE-2026-92776 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-92776?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.