CVE-2026-25924 — Kanboard is Missing Access Control on Plugin Installation leading to Administrative RCE
Kanboard is project management software focused on Kanban methodology. Prior to 1.2.50, a security control bypass vulnerability in Kanboard allows an authenticated administrator…
Published: 2026-02-11 · CVSS: 8.5 · CVSS 3.1
Kanboard is project management software focused on Kanban methodology. Prior to 1.2.50, a security control bypass vulnerability in Kanboard allows an authenticated administrator to achieve full Remote Code Execution (RCE). Although the application correctly hides the plugin installation interface when the PLUGIN_INSTALLER configuration is set to false, the underlying backend endpoint fails to verify this security setting. An attacker can exploit this oversight to force the server to download and install a malicious plugin, leading to arbitrary code execution. This vulnerability is fixed in 1.2.50.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7