CVE-2025-65780 Missing authorization in n/a
Authenticated users can modify their own user documents to gain unauthorized access to other teams or organizations due to missing server-side authorization checks.
- 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-2025-65780?
CVE-2025-65780 is a high-severity missing authorization vulnerability in n/a, published on 15 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Authenticated users can update their entire user document (beyond profile fields), including orgs/teams and loginDisabled, due to missing server-side authorization checks; this enables privilege escalation and unauthorized access to other teams/orgs.
Weakness: CWE-284
Which versions are affected by CVE-2025-65780?
It affects 1 product.
Products include Wekan Project Wekan.
How do I fix CVE-2025-65780?
No fix has been published for CVE-2025-65780 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-2025-65780 being exploited?
There is no known exploitation of CVE-2025-65780 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2026-30843 Wekan has Cross-Board IDOR in Custom Fields Update Endpoints
- CVE-2026-30844 Wekan Vulnerable to SSRF through Lack of Validation or Filtering in Attachment URL Loading
- CVE-2026-30847 Wekan Credential Leak via notificationUsers Publication Exposes Password Hashes and Session Tokens
- CVE-2026-30846 Wekan Exposes All Global Webhook Integrations through globalwebhooks Publication
- CVE-2026-25560 WeKan < 8.19 LDAP Authentication Filter Injection
Sources
Also known as GHSA-qpmv-4x3r-fmxw.