CVEvulnerability

CVE-2025-65781

8.2 HIGH Published 2025-12-15 Modified 2026-10-14 Official page ↗

Status: Analyzed
Published: 2025-12-15
Last modified: 2026-10-14
Assigner: [email protected]
CVSS 3.1 ([email protected]): 8.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 8.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Weaknesses: CWE-287, CWE-400

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.

Affected configurations

• wekan project wekan (< 8.16)

Weakness · CWE (2)

CWE-287 Improper Authentication weakness
CWE-400 Uncontrolled Resource Consumption weakness

References

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

CVE-2025-65781

Description

Affected configurations

Related

Weakness · CWE (2)

References