CVE-2026-24885

5.7 MEDIUM
Published: February 10, 2026 Modified: February 13, 2026
View on NVD

Description

Kanboard is project management software focused on Kanban methodology. Prior to 1.2.50, a Cross-Site Request Forgery (CSRF) vulnerability exists in the ProjectPermissionController within the Kanboard application. The application fails to strictly enforce the application/json Content-Type for the changeUserRole action. Although the request body is JSON, the server accepts text/plain, allowing an attacker to craft a malicious form using the text/plain attribute. Which allows unauthorized modification of project user roles if an authenticated admin visits a malicious site This vulnerability is fixed in 1.2.50.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/kanboard/kanboard/releases/tag/v1.2.50
Source: security-advisories@github.com
Product Release Notes
https://github.com/kanboard/kanboard/security/advisories/GHSA-582j-h4w4-hwr5
Source: security-advisories@github.com
Exploit Vendor Advisory
https://github.com/kanboard/kanboard/security/advisories/GHSA-582j-h4w4-hwr5
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit Vendor Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.7 / 10.0
EPSS (Exploit Probability)
0.0%
5th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

kanboard