CVE-2025-65782

Name: CVE-2025-65782
Creator: NVD / NIST
Published: 2025-12-15T14:15:57.68+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.22%

Last modified Jun 17, 2026

CVE-2025-65782 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

EPSS Probability

0.22%

13.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-285

Affected Software

Vendor	Product	Versions
Wekan Project	Wekan	<= 8.15

References

https://github.com/wekan/wekanProduct
https://github.com/wekan/wekan/blob/main/CHANGELOG.md#v816-2025-11-02-wekan--releaseRelease Notes
https://github.com/wekan/wekan/commit/0a1a075f3153e71d9a858576f1c68d2925230d9cPatch
https://wekan.fi/hall-of-fame/spacebleed/Vendor Advisory

Timeline

Published: Dec 15, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-65782?

How severe is CVE-2025-65782?

CVE-2025-65782 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.

How do I fix CVE-2025-65782?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-65782?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST