CVE-2025-65781

CVSS 8.2 HIGHEPSS 0.3%CWE-287 CWE-400

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.2EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

15 Dec 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Attachment upload API treats the Authorization bearer value as a userId and enters a non-terminating body-handling branch for any non-empty bearer token, enabling trivial application-layer DoS and latent identity-spoofing.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Affected products

n/a · n/a

References

https://github.com/wekan/wekan https://github.com/wekan/wekan/blob/main/CHANGELOG.md#v816-2025-11-02-wekan--release https://github.com/wekan/wekan/commit/ccd90343394f433b287733ad0a33c08e0a71f53c https://wekan.fi/hall-of-fame/spacebleed/