{"id":"CVE-2023-5201","aliases":["EUVD-2023-57532","GHSA-52wg-h24c-3wgr"],"status":"published","title":"OpenHook \u003c= 4.3.0 - Authenticated (Subscriber+) Remote Code Execution via Shortcode","description":"The OpenHook plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 4.3.0 via the 'php' shortcode. This allows authenticated attackers with subscriber-level permissions or above, to execute code on the server. This requires the [php] shortcode setting to be enabled on the vulnerable site.","severity":{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.0171,"percentile":0.77508,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2023-09-30T02:33:28Z","modified":"2026-06-17T06:48:04Z","products":[{"vendor":"brazenlygeek","product":"openhook"},{"vendor":"rick beckman","product":"openhook"},{"vendor":"rickbeckman","product":"openhook"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/37b9ed0e-5af2-47c1-b2da-8d103e4c31bf?source=cve","tags":["x_transferred","Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/browser/thesis-openhook/tags/4.3.0/inc/shortcodes.php#L28","tags":["x_transferred","Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/browser/thesis-openhook/tags/4.3.1/inc/shortcodes.php?rev=2972840#L24","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5201"},{"url":"https://github.com/advisories/GHSA-52wg-h24c-3wgr"}],"sources":{"cve":[{"id":"CVE-2023-5201","title":"OpenHook \u003c= 4.3.0 - Authenticated (Subscriber+) Remote Code Execution via Shortcode","description":"The OpenHook plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 4.3.0 via the 'php' shortcode. This allows authenticated attackers with subscriber-level permissions or above, to execute code on the server. This requires the [php] shortcode setting to be enabled on the vulnerable site.","status":"published","published":"2023-09-30T02:33:28.344Z","modified":"2026-04-08T16:46:24.958Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:35:16.771348Z"}],"euvd":[{"id":"EUVD-2023-57532","description":"The OpenHook plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 4.3.0 via the 'php' shortcode. This allows authenticated attackers with subscriber-level permissions or above, to execute code on the server. This requires the [php] shortcode setting to be enabled on the vulnerable site.","status":"published","published":"2023-09-30T02:33:28Z","modified":"2026-04-08T16:46:24Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:25:03.268135Z"}],"ghsa":[{"id":"GHSA-52wg-h24c-3wgr","title":"The OpenHook plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and...","description":"The OpenHook plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 4.3.0 via the 'php' shortcode. This allows authenticated attackers with subscriber-level permissions or above, to execute code on the server. This requires the [php] shortcode setting to be enabled on the vulnerable site.","status":"published","published":"2023-09-30T03:31:49Z","modified":"2024-04-04T07:59:01Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:56:56.52202Z"}],"nvd":[{"id":"CVE-2023-5201","description":"The OpenHook plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 4.3.0 via the 'php' shortcode. This allows authenticated attackers with subscriber-level permissions or above, to execute code on the server. This requires the [php] shortcode setting to be enabled on the vulnerable site.","status":"published","published":"2023-09-30T03:15:09.547Z","modified":"2026-06-17T06:48:04.96Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","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-94"],"updated_at":"2026-11-02T14:08:35.022405Z"}]}}