{"id":"CVE-2026-97193","aliases":["EUVD-2026-119462","GHSA-2j9h-chv5-8537"],"status":"published","title":"Secure Custom Fields \u003c 6.9.8 - Contributor+ Relationship Field Update on Arbitrary Objects via IDOR","description":"The Secure Custom Fields WordPress plugin before 6.9.8 does not verify that a user is allowed to edit the target object before writing to it during bidirectional relationship synchronization, allowing users with contributor-level access and above to add or remove a reference to their own object on arbitrary posts, users, or terms they cannot otherwise edit.","severity":{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00168,"percentile":0.06195,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2026-11-08T06:00:28Z","modified":"2026-11-08T19:05:28Z","products":[{"vendor":"unknown","product":"secure custom fields"}],"references":[{"url":"https://wpscan.com/vulnerability/5a5df7fe-138b-44ff-8ce4-bcffe743151f/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-97193"},{"url":"https://wpscan.com/vulnerability/5a5df7fe-138b-44ff-8ce4-bcffe743151f"},{"url":"https://github.com/advisories/GHSA-2j9h-chv5-8537"}],"sources":{"cve":[{"id":"CVE-2026-97193","title":"Secure Custom Fields \u003c 6.9.8 - Contributor+ Relationship Field Update on Arbitrary Objects via IDOR","description":"The Secure Custom Fields WordPress plugin before 6.9.8 does not verify that a user is allowed to edit the target object before writing to it during bidirectional relationship synchronization, allowing users with contributor-level access and above to add or remove a reference to their own object on arbitrary posts, users, or terms they cannot otherwise edit.","status":"published","published":"2026-11-08T06:00:28.198Z","modified":"2026-11-08T19:05:28.768Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"adp"}],"cwes":["CWE-639"],"updated_at":"2026-11-08T20:44:32.128624Z"}],"euvd":[{"id":"EUVD-2026-119462","description":"The Secure Custom Fields WordPress plugin before 6.9.8 does not verify that a user is allowed to edit the target object before writing to it during bidirectional relationship synchronization, allowing users with contributor-level access and above to add or remove a reference to their own object on arbitrary posts, users, or terms they cannot otherwise edit.","status":"published","published":"2026-11-08T06:00:28Z","modified":"2026-11-08T19:05:28Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-08T20:13:56.600577Z"}],"ghsa":[{"id":"GHSA-2j9h-chv5-8537","title":"The Secure Custom Fields WordPress plugin before 6.9.8 does not verify that a user is allowed to...","description":"The Secure Custom Fields WordPress plugin before 6.9.8 does not verify that a user is allowed to edit the target object before writing to it during bidirectional relationship synchronization, allowing users with contributor-level access and above to add or remove a reference to their own object on arbitrary posts, users, or terms they cannot otherwise edit.","status":"published","published":"2026-11-08T06:30:23Z","modified":"2026-11-08T21:31:39Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-639"],"updated_at":"2026-11-08T21:44:56.537531Z"}],"nvd":[{"id":"CVE-2026-97193","description":"The Secure Custom Fields WordPress plugin before 6.9.8 does not verify that a user is allowed to edit the target object before writing to it during bidirectional relationship synchronization, allowing users with contributor-level access and above to add or remove a reference to their own object on arbitrary posts, users, or terms they cannot otherwise edit.","status":"published","published":"2026-11-08T06:17:06.127Z","modified":"2026-11-08T19:17:53.487Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-639"],"updated_at":"2026-11-08T22:11:13.623406Z"}]}}