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.
History

Tue, 12 Aug 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 12 Aug 2025 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Kanboard
Kanboard kanboard
Vendors & Products Kanboard
Kanboard kanboard

Tue, 12 Aug 2025 16:15:00 +0000

Type Values Removed Values Added
Description 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.
Title Kanboard Path Traversal in File Write via Task File Upload Api
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2025-08-12T15:57:08.108Z

Updated: 2025-08-12T19:31:01.757Z

Reserved: 2025-08-04T17:34:24.422Z

Link: CVE-2025-55011

cve-icon Vulnrichment

Updated: 2025-08-12T18:08:44.621Z

cve-icon NVD

Status : Received

Published: 2025-08-12T16:15:28.700

Modified: 2025-08-12T20:15:32.117

Link: CVE-2025-55011

cve-icon Redhat

No data.