{"id":"CVE-2026-9676","aliases":["EUVD-2026-40040","GHSA-m9qg-5xmj-j7gg"],"status":"published","title":"f4 Post Tree \u003c 2.0.5 - Subscriber+ Arbitrary Post Parent/Menu Order Modification","description":"The F4 Post Tree WordPress plugin before 2.0.5 does not perform capability checks or CSRF/nonce verification on one of its AJAX actions, allowing authenticated users with Subscriber-level access and above to modify the parent and menu order of arbitrary posts.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00142,"percentile":0.03599,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2026-06-29T06:00:01Z","modified":"2026-06-29T19:15:23Z","products":[{"vendor":"faktor vier","product":"f4 post tree"},{"vendor":"unknown","product":"f4 post tree"}],"references":[{"url":"https://wpscan.com/vulnerability/54627b10-115c-4434-a17b-eb680244889f/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-9676"},{"url":"https://wpscan.com/vulnerability/54627b10-115c-4434-a17b-eb680244889f"},{"url":"https://github.com/advisories/GHSA-m9qg-5xmj-j7gg"}],"sources":{"cve":[{"id":"CVE-2026-9676","title":"f4 Post Tree \u003c 2.0.5 - Subscriber+ Arbitrary Post Parent/Menu Order Modification","description":"The F4 Post Tree WordPress plugin before 2.0.5 does not perform capability checks or CSRF/nonce verification on one of its AJAX actions, allowing authenticated users with Subscriber-level access and above to modify the parent and menu order of arbitrary posts.","status":"published","published":"2026-06-29T06:00:01.644Z","modified":"2026-06-29T12:46:50.805Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T13:42:26.790871Z"}],"euvd":[{"id":"EUVD-2026-40040","description":"The F4 Post Tree WordPress plugin before 2.0.5 does not perform capability checks or CSRF/nonce verification on one of its AJAX actions, allowing authenticated users with Subscriber-level access and above to modify the parent and menu order of arbitrary posts.","status":"published","published":"2026-06-29T06:00:01Z","modified":"2026-06-29T12:46:50Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:20:22.87152Z"}],"ghsa":[{"id":"GHSA-m9qg-5xmj-j7gg","title":"The F4 Post Tree WordPress plugin before 2.0.5 does not perform capability checks or CSRF/nonce...","description":"The F4 Post Tree WordPress plugin before 2.0.5 does not perform capability checks or CSRF/nonce verification on one of its AJAX actions, allowing authenticated users with Subscriber-level access and above to modify the parent and menu order of arbitrary posts.","status":"published","published":"2026-06-29T09:30:28Z","modified":"2026-06-29T15:33:13Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:09:03.268343Z"}],"nvd":[{"id":"CVE-2026-9676","description":"The F4 Post Tree WordPress plugin before 2.0.5 does not perform capability checks or CSRF/nonce verification on one of its AJAX actions, allowing authenticated users with Subscriber-level access and above to modify the parent and menu order of arbitrary posts.","status":"published","published":"2026-06-29T07:16:26.257Z","modified":"2026-06-29T19:15:23.213Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:12:26.508751Z"}]}}