{"id":"CVE-2026-12689","aliases":["EUVD-2026-48490","GHSA-gv3q-r4q9-h53h"],"status":"published","title":"ProfileGrid \u003c 5.9.9.7 - Subscriber+ Cross-User Private Message Thread Deletion and Tampering via Missing Authorization","description":"The ProfileGrid  WordPress plugin before 5.9.9.7 does not perform any authorization or ownership check on some of its private-message thread actions, allowing authenticated users with Subscriber-level access and above to soft-delete, tamper with the metadata of, and mark as read other users' private message threads.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.0023,"percentile":0.13951,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-07-24T06:00:02Z","modified":"2026-07-24T21:33:29Z","products":[{"vendor":"metagauss","product":"profilegrid"},{"vendor":"unknown","product":"profilegrid"}],"references":[{"url":"https://wpscan.com/vulnerability/7368fe32-9415-47c3-b94b-b85ca1a0d101/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-12689"},{"url":"https://wpscan.com/vulnerability/7368fe32-9415-47c3-b94b-b85ca1a0d101"},{"url":"https://github.com/advisories/GHSA-gv3q-r4q9-h53h"}],"sources":{"cve":[{"id":"CVE-2026-12689","title":"ProfileGrid \u003c 5.9.9.7 - Subscriber+ Cross-User Private Message Thread Deletion and Tampering via Missing Authorization","description":"The ProfileGrid  WordPress plugin before 5.9.9.7 does not perform any authorization or ownership check on some of its private-message thread actions, allowing authenticated users with Subscriber-level access and above to soft-delete, tamper with the metadata of, and mark as read other users' private message threads.","status":"published","published":"2026-07-24T06:00:02.676Z","modified":"2026-07-24T19:44:18.824Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:19:48.461833Z"}],"euvd":[{"id":"EUVD-2026-48490","description":"The ProfileGrid  WordPress plugin before 5.9.9.7 does not perform any authorization or ownership check on some of its private-message thread actions, allowing authenticated users with Subscriber-level access and above to soft-delete, tamper with the metadata of, and mark as read other users' private message threads.","status":"published","published":"2026-07-24T06:00:02Z","modified":"2026-07-24T19:44:18Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:19:38.612768Z"}],"ghsa":[{"id":"GHSA-gv3q-r4q9-h53h","title":"The ProfileGrid  WordPress plugin before 5.9.9.7 does not perform any authorization or ownership...","description":"The ProfileGrid  WordPress plugin before 5.9.9.7 does not perform any authorization or ownership check on some of its private-message thread actions, allowing authenticated users with Subscriber-level access and above to soft-delete, tamper with the metadata of, and mark as read other users' private message threads.","status":"published","published":"2026-07-24T09:32:15Z","modified":"2026-07-24T21:33:29Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:09:48.807824Z"}],"nvd":[{"id":"CVE-2026-12689","description":"The ProfileGrid  WordPress plugin before 5.9.9.7 does not perform any authorization or ownership check on some of its private-message thread actions, allowing authenticated users with Subscriber-level access and above to soft-delete, tamper with the metadata of, and mark as read other users' private message threads.","status":"published","published":"2026-07-24T07:16:32.58Z","modified":"2026-07-24T20:48:39.923Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:32.473901Z"}]}}