CVE-2026-92774 Wiki.js through 2.5.314 Authorization Bypass via GraphQL Tag Omission
Attackers can bypass tag-based access restrictions in Wiki.js GraphQL resolvers to read restricted page metadata without authorization.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-92774?
CVE-2026-92774 is a medium-severity missing authorization vulnerability in requarks Wiki.js, published on 16 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Weakness: CWE-863
Which versions are affected by CVE-2026-92774?
How do I fix CVE-2026-92774?
No fix has been published for CVE-2026-92774 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-92774 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-92774 exists.
Sources
Also known as GHSA-69p6-97m5-6vpp.