cvedb.io
CVE-2025-55010
CRITICAL · CVSS 9.1
EPSS exploitation probability: 0%
Published 2025-08-12T16:15:28.540 · Last modified 2026-06-17T09:41:06.550

Summary

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.

Affected products

kanboard — kanboard

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.