{"id":"CVE-2024-1872","aliases":["EUVD-2024-17597","GHSA-cjw7-2fr6-92q8"],"status":"published","title":"Button \u003c= 1.1.27 - Authenticated (Contributor+) PHP Object Injection in button_shortcode","description":"The Button plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.1.27 via deserialization of untrusted input in the button_shortcode function. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.","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":"2026-11-09","score":0.00893,"percentile":0.59727,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2024-03-29T06:44:02Z","modified":"2026-06-17T07:05:11Z","products":[{"vendor":"burgersoftware","product":"button"},{"vendor":"webdzier","product":"button"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/d3d26aa4-8bea-48e8-ad14-513690a31831?source=cve","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/browser/button/trunk/inc/shortcode.php#L22","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3062105%40button\u0026new=3062105%40button\u0026sfp_email=\u0026sfph_mail="},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-1872"},{"url":"https://github.com/advisories/GHSA-cjw7-2fr6-92q8"}],"sources":{"cve":[{"id":"CVE-2024-1872","title":"Button \u003c= 1.1.27 - Authenticated (Contributor+) PHP Object Injection in button_shortcode","description":"The Button plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.1.27 via deserialization of untrusted input in the button_shortcode function. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.","status":"published","published":"2024-03-29T06:44:02.664Z","modified":"2026-04-08T17:25:42.843Z","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-502"],"updated_at":"2026-11-02T14:34:18.597034Z"}],"euvd":[{"id":"EUVD-2024-17597","description":"The Button plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.1.27 via deserialization of untrusted input in the button_shortcode function. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.","status":"published","published":"2024-03-29T06:44:02Z","modified":"2026-04-08T17:25:42Z","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":"2026-11-02T19:24:39.238357Z"}],"ghsa":[{"id":"GHSA-cjw7-2fr6-92q8","title":"The Button plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and...","description":"The Button plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.1.28 via deserialization of untrusted input in the button_shortcode function. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.","status":"published","published":"2024-03-29T09:30:43Z","modified":"2026-04-08T21:32:24Z","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-502"],"updated_at":"2026-11-02T15:07:19.106047Z"}],"nvd":[{"id":"CVE-2024-1872","description":"The Button plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.1.27 via deserialization of untrusted input in the button_shortcode function. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.","status":"published","published":"2024-03-29T07:15:43.213Z","modified":"2026-06-17T07:05:11.377Z","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"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:09:44.124823Z"}]}}