CVE-2025-65780

State: Published
Severity: 8.8 High
Published: Dec 15, 2025
Updated: Dec 17, 2025
Reserved: Nov 18, 2025

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/wekan/wekan
https://wekan.fi/hall-of-fame/spacebleed/
https://github.com/wekan/wekan/blob/main/CHANGELOG.md#v816-2025-11-02-wekan--release
https://github.com/wekan/wekan/commit/f26d58201855e861bab1cd1fda4d62c664efdb81

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