{"id":"CVE-2026-25773","summary":"Focalboard Second-Order SQL Injection in category reorder endpoint allows data exfiltration (unsupported product, no fix)","details":"** UNSUPPORTED WHEN ASSIGNED ** Focalboard version 8.0 fails to sanitize category IDs before incorporating them into dynamic SQL statements when reordering categories. An attacker can inject a malicious SQL payload into the category id field, which is stored in the database and later executed unsanitized when the category reorder API processes the stored value. This Second-Order SQL Injection (Time-Based Blind) allows an authenticated attacker to exfiltrate sensitive data including password hashes of other users. NOTE: Focalboard as a standalone product is not maintained and no fix will be issued.","aliases":["GHSA-p32q-v29x-wq9r","GO-2026-5524"],"modified":"2026-07-08T08:06:17.551098263Z","published":"2026-04-03T13:24:29.141Z","database_specific":{"cna_assigner":"Mattermost","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25773.json","cwe_ids":["CWE-89"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25773.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-25773"},{"type":"PACKAGE","url":"https://github.com/mattermost-community/focalboard"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mattermost-community/focalboard","events":[{"introduced":"568a5f01b6b9c15f84b8733b60d7a88c222939c2"},{"last_affected":"568a5f01b6b9c15f84b8733b60d7a88c222939c2"}],"database_specific":{"cpe":"cpe:2.3:a:mattermost:focalboard:8.0.0:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"8.0"},{"introduced":"8.0.0"},{"last_affected":"8.0.0"}],"source":["AFFECTED_FIELD","CPE_STRING"]}}],"versions":["8.0.0","v8.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-25773.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"}]}