CVE-2025-65780

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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/f26d58201855e861bab1cd1fda4d62c664efdb81	Patch
https://wekan.fi/hall-of-fame/spacebleed/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wekan_project:wekan:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-12-15 14:15

Updated : 2025-12-18 01:37

NVD link : CVE-2025-65780

Mitre link : CVE-2025-65780

CVE.ORG link : CVE-2025-65780

JSON object : View

Products Affected

wekan_project

wekan

CWE

CWE-284

Improper Access Control

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