CVE-2026-25531

Name: CVE-2026-25531
Creator: NVD / NIST
Published: 2026-02-13T15:15:57.99+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.22%

Last modified Jun 17, 2026

CVE-2026-25531 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Kanboard is project management software focused on Kanban methodology. Prior to 1.2.50, The fix for CVE-2023-33968 is incomplete. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

Kanboard is project management software focused on Kanban methodology. Prior to 1.2.50, The fix for CVE-2023-33968 is incomplete. The TaskCreationController::duplicateProjects() endpoint does not validate user permissions for target projects, allowing authenticated users to duplicate tasks into projects they cannot access. This vulnerability is fixed in 1.2.50.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.22%

12.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-862

Affected Software

Vendor	Product	Versions
Kanboard	Kanboard	< 1.2.50

References

https://github.com/kanboard/kanboard/commit/df7b7a21ee071f36466d8b38e40d0b0b8b8d394dPatch
https://github.com/kanboard/kanboard/releases/tag/v1.2.50Product, Release Notes
https://github.com/kanboard/kanboard/security/advisories/GHSA-vrm3-3337-whp9Exploit, Mitigation, Vendor Advisory

Timeline

Published: Feb 13, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-25531?

How severe is CVE-2026-25531?

CVE-2026-25531 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.

How do I fix CVE-2026-25531?

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-2026-25531?

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

Scan your code now

Source: NVD / NIST