CVE-2025-55011

kanboard: Kanboard is project management software that focuses on the Kanban methodology

CVE-2025-55011 is fixed in kanboard on 1 platform by DEBIAN-CVE-2025-55011 (version 1.2.47+ds-1), released August 12, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.3
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0039
33rd percentile

Kanboard is project management software that focuses on the Kanban methodology. Prior to version 1.2.47, the createTaskFile method in the API does not validate whether the task_id parameter is a valid task id, nor does it check for path traversal. As a result, a malicious actor could write a file anywhere on the system the app user controls. The impact is limited due to the filename being hashed and having no extension. This issue has been patched in version 1.2.47.

Where it's fixed

ProductFixed inFixReleased
Linux
kanboard · Debian 14 1.2.47+ds-1 DEBIAN-CVE-2025-55011 Aug 12, 2025

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