CVE-2026-92774
Wiki.js through 2.5.314 Authorization Bypass via GraphQL Tag Omission
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
Wiki.js through 2.5.314 omits page tags from authorization checks in multiple GraphQL resolvers, allowing tag-based access restrictions to be bypassed. Attackers can query the list, tree, tags, searchTags, and links resolvers to retrieve restricted page metadata including titles, descriptions, paths, and tag information without proper authorization.
| CWE | CWE-863 |
| Vendor | requarks |
| Product | wiki.js |
| Published | Sep 16, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
requarks / Wiki.js
0 ≤ 2.5.314
References
github.com: https://github.com/geo-chen/oss/blob/main/wiki.md#finding-1-tag-based-page-rule-access-restrictions-bypassed-in-pageslisttreetagslinks-graphql-queries-leaking-restricted-page-metadata github.com: https://github.com/requarks/wiki/blob/v2.5.314/server/graph/resolvers/page.js#L136-L139 github.com: https://github.com/requarks/wiki/blob/v2.5.314/server/graph/resolvers/page.js#L58-L62 github.com: https://github.com/requarks/wiki vulncheck.com: https://www.vulncheck.com/advisories/wiki-js-through-2.5.314-authorization-bypass-via-graphql-tag-omission
Credits
George Chen