CVE-2025-65782CWE-285

CVE-2025-65782

Medium · published December 15, 2025

CVSS v3.1
6.5
EPSS
0%
Percentile
17.0
In the wild
Unconfirmed
What it is

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 user IDs in vote.positive / vote.negative arrays, enabling vote forgery and unauthorized voting.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00262 · 17.0th percentile
Weakness
CWE-285 · Improper Authorization
Published
2025-12-15T19:15Z
Affected products (1)
ProductVersionsFixed in
wekan_project/wekan≤ 8.15—
References (4)
https://github.com/wekan/wekan · [email protected]https://github.com/wekan/wekan/blob/main/CHANGELOG.md#v816-2025-11-02-wekan--release · [email protected]https://github.com/wekan/wekan/commit/0a1a075f3153e71d9a858576f1c68d2925230d9c · [email protected]https://wekan.fi/hall-of-fame/spacebleed/ · [email protected]
EPSS history
Timeline
  • 15 DEC 00:00Z
    An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16
    cvelistv5