Kanboard is project management software that focuses on the Kanban methodology. Prior to version 1.2.47, an unsafe deserialization vulnerability in the ProjectEventActvityFormatter allows admin users the ability to instantiate arbitrary php objects by modifying the event["data"] field in the project_activities table. A malicious actor can update this field to use a php gadget to write a web shell into the /plugins folder, which then gives remote code execution on the host system. This issue has been patched in version 1.2.47.
History

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 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


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, an unsafe deserialization vulnerability in the ProjectEventActvityFormatter allows admin users the ability to instantiate arbitrary php objects by modifying the event["data"] field in the project_activities table. A malicious actor can update this field to use a php gadget to write a web shell into the /plugins folder, which then gives remote code execution on the host system. This issue has been patched in version 1.2.47.
Title Kanboard Authenticated Admin Remote Code Execution via Unsafe Deserialization of Events
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2025-08-12T15:57:13.343Z

Updated: 2025-08-12T16:24:36.343Z

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

Link: CVE-2025-55010

cve-icon Vulnrichment

Updated: 2025-08-12T16:12:29.061Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-12T16:15:28.540

Modified: 2025-08-13T17:34:12.350

Link: CVE-2025-55010

cve-icon Redhat

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