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Description

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.

PUBLISHED Reserved 2025-11-18 | Published 2025-12-15 | Updated 2025-12-16 | Assigner mitre

References

github.com/wekan/wekan

wekan.fi/hall-of-fame/spacebleed/

github.com/wekan/wekan/blob/main/CHANGELOG.md

github.com/...ommit/ccd90343394f433b287733ad0a33c08e0a71f53c

cve.org (CVE-2025-65781)

nvd.nist.gov (CVE-2025-65781)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.