Auth bypass in Wekan_project Wekan

CVE-2025-65782

An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Authorization flaw in card update handling allows board members (and potentially other authenticated users) to add/remove arbitrary u…

EPSS: 0.002 (13.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-65782?
CVE-2025-65782 is a medium-severity vulnerability in Wekan_project Wekan, classified under Improper Authorization. CVSS score: 6.5/10. Published 2025-12-15.
How severe is CVE-2025-65782?
Medium severity. CVSS v3 base score is 6.5 out of 10.