CVE-2025-65781
An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16.
Published Dec 15, 2025 · updated Oct 14, 2026 · wekan project wekan
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.
Code
The project this record applies to. Exploit listings stay in References.
Timeline
Detection, updates, and resolution for this record.
Dec 15, 2025 · NIST NVD
Detected
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.
Oct 14, 2026 · NIST NVD
Updated
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.
Affected
- cpe wekan project/wekanversion unspecified
Sources
- CVE.orgVulnerability recordCVE-2025-65781
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2025-65781
30-day exploitation probability 0.3%
first.org - NIST NVDVulnerability recordCVE-2025-65781
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 app
nvd.nist.gov