{"id":"CVE-2023-5425","aliases":["EUVD-2023-57740","GHSA-7vmh-92c8-vp9r"],"status":"published","title":"Post Meta Data Manager \u003c=1.2.0 - Missing Authorization to Authenticated (Subscriber+) Privilege Escalation","description":"The Post Meta Data Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the pmdm_wp_change_user_meta and pmdm_wp_change_post_meta functions in versions up to, and including, 1.2.0. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to gain elevated (e.g., administrator) privileges.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00669,"percentile":0.52271,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2023-10-28T11:06:04Z","modified":"2026-06-17T06:48:33Z","products":[{"vendor":"gandhihitesh9","product":"post meta data manager"},{"vendor":"wpexpertplugins","product":"post_meta_data_manager"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/d7f4e710-99a2-49df-a513-725e1daaa18a?source=cve","tags":["x_transferred","Patch","Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/changeset/2981559/post-meta-data-manager","tags":["x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5425"},{"url":"https://github.com/advisories/GHSA-7vmh-92c8-vp9r"}],"sources":{"cve":[{"id":"CVE-2023-5425","title":"Post Meta Data Manager \u003c=1.2.0 - Missing Authorization to Authenticated (Subscriber+) Privilege Escalation","description":"The Post Meta Data Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the pmdm_wp_change_user_meta and pmdm_wp_change_post_meta functions in versions up to, and including, 1.2.0. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to gain elevated (e.g., administrator) privileges.","status":"published","published":"2023-10-28T11:06:04.112Z","modified":"2026-04-08T17:26:41.112Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:35:17.149492Z"}],"euvd":[{"id":"EUVD-2023-57740","description":"The Post Meta Data Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the pmdm_wp_change_user_meta and pmdm_wp_change_post_meta functions in versions up to, and including, 1.2.0. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to gain elevated (e.g., administrator) privileges.","status":"published","published":"2023-10-28T11:06:04Z","modified":"2026-04-08T17:26:41Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:24:38.265932Z"}],"ghsa":[{"id":"GHSA-7vmh-92c8-vp9r","title":"The Post Meta Data Manager plugin for WordPress is vulnerable to unauthorized modification of...","description":"The Post Meta Data Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the pmdm_wp_change_user_meta and pmdm_wp_change_post_meta functions in versions up to, and including, 1.2.0. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to gain elevated (e.g., administrator) privileges.","status":"published","published":"2023-10-28T12:30:25Z","modified":"2023-11-16T05:05:12Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:55:03.407736Z"}],"nvd":[{"id":"CVE-2023-5425","description":"The Post Meta Data Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the pmdm_wp_change_user_meta and pmdm_wp_change_post_meta functions in versions up to, and including, 1.2.0. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to gain elevated (e.g., administrator) privileges.","status":"published","published":"2023-10-28T12:15:37.717Z","modified":"2026-06-17T06:48:33.87Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:08:40.004465Z"}]}}