{"id":"CVE-2026-25924","state":"PUBLISHED","title":"Kanboard is Missing Access Control on Plugin Installation leading to Administrative RCE","description":"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.","publishedAt":"2026-02-11T20:43:19.575Z","updatedAt":"2026-02-12T21:18:27.186Z","severity":{"score":8.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["kanboard kanboard"],"affected":[{"vendor":"kanboard","product":"kanboard","versions":[{"version":"< 1.2.50","status":"affected"}]}],"references":["https://github.com/kanboard/kanboard/security/advisories/GHSA-grch-p7vf-vc4f","https://github.com/kanboard/kanboard/commit/b9ada89b1a64034612fc4262b88c42458c0d6ee4","https://github.com/kanboard/kanboard/releases/tag/v1.2.50"],"weaknesses":["CWE-863"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/25xxx/CVE-2026-25924.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-25924","state":"PUBLISHED","datePublished":"2026-02-11T20:43:19.575Z","dateUpdated":"2026-02-12T21:18:27.186Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-02-09T16:22:17.785Z"},"containers":{"cna":{"title":"Kanboard is Missing Access Control on Plugin Installation leading to Administrative RCE","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"kanboard","product":"kanboard","versions":[{"version":"< 1.2.50","status":"affected"}]}],"references":[{"url":"https://github.com/kanboard/kanboard/security/advisories/GHSA-grch-p7vf-vc4f","name":"https://github.com/kanboard/kanboard/security/advisories/GHSA-grch-p7vf-vc4f","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/kanboard/kanboard/commit/b9ada89b1a64034612fc4262b88c42458c0d6ee4","name":"https://github.com/kanboard/kanboard/commit/b9ada89b1a64034612fc4262b88c42458c0d6ee4","tags":["x_refsource_MISC"]},{"url":"https://github.com/kanboard/kanboard/releases/tag/v1.2.50","name":"https://github.com/kanboard/kanboard/releases/tag/v1.2.50","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","lang":"en","description":"CWE-863: Incorrect Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-02-11T20:43:19.575Z"},"source":{"advisory":"GHSA-grch-p7vf-vc4f","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-12T21:18:20.841412Z","id":"CVE-2026-25924","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-12T21:18:27.186Z"}}]}}}