{"id":"CVE-2025-9632","aliases":["CLSA-2025-1765209058","CLSA-2025-1765209523","CLSA-2025-1765223770","EUVD-2025-27640","GHSA-9hh2-5xwh-4mjj"],"status":"published","title":"PhpList Subber \u003c= 1.1 - Cross-Site Request Forgery","description":"The PhpList Subber plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1. This is due to missing or incorrect nonce validation on the bulk_action_handler function. This makes it possible for unauthenticated attackers to trigger bulk synchronization of subscription forms via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00166,"percentile":0.05919,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2025-09-11T07:25:01Z","modified":"2026-10-21T10:48:13Z","affected":[{"source":"osv","ecosystem":"TuxCare:OracleLinux:7","package":"xorg-x11-server-Xdmx","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:OracleLinux:7","package":"xorg-x11-server-Xephyr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:OracleLinux:7","package":"xorg-x11-server-Xnest","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:OracleLinux:7","package":"xorg-x11-server-Xorg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:OracleLinux:7","package":"xorg-x11-server-Xvfb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:OracleLinux:7","package":"xorg-x11-server-Xwayland","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:OracleLinux:7","package":"xorg-x11-server-common","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:OracleLinux:7","package":"xorg-x11-server-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:OracleLinux:7","package":"xorg-x11-server-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:RHEL:7","package":"xorg-x11-server-Xdmx","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:RHEL:7","package":"xorg-x11-server-Xephyr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:RHEL:7","package":"xorg-x11-server-Xnest","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:RHEL:7","package":"xorg-x11-server-Xorg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:RHEL:7","package":"xorg-x11-server-Xvfb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:RHEL:7","package":"xorg-x11-server-Xwayland","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:RHEL:7","package":"xorg-x11-server-common","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:RHEL:7","package":"xorg-x11-server-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:RHEL:7","package":"xorg-x11-server-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:CentOS:7","package":"xorg-x11-server-Xdmx","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:CentOS:7","package":"xorg-x11-server-Xephyr","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:CentOS:7","package":"xorg-x11-server-Xnest","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:CentOS:7","package":"xorg-x11-server-Xorg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:CentOS:7","package":"xorg-x11-server-Xvfb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:CentOS:7","package":"xorg-x11-server-Xwayland","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:CentOS:7","package":"xorg-x11-server-common","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:CentOS:7","package":"xorg-x11-server-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4},{"source":"osv","ecosystem":"TuxCare:CentOS:7","package":"xorg-x11-server-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.4-99.el7_9.tuxcare.els8"}]}],"bundled":4}],"products":[{"vendor":"vinzzb","product":"phplist subber"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/e8113238-5208-42cd-aed6-7ec61c3ced85?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/phpls/tags/1.1/admin/init.php#L60"},{"url":"https://plugins.trac.wordpress.org/browser/phpls/tags/1.1/admin/init.php#L45"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-9632"},{"url":"https://github.com/advisories/GHSA-9hh2-5xwh-4mjj"},{"url":"https://errata.tuxcare.com/els_os/oraclelinux7els/CLSA-2025-1765209058.html","tags":["advisory"]},{"url":"https://errata.tuxcare.com/els_os/rhel7els/CLSA-2025-1765209523.html","tags":["advisory"]},{"url":"https://errata.tuxcare.com/els_os/centos7els/CLSA-2025-1765223770.html","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-9632","title":"PhpList Subber \u003c= 1.1 - Cross-Site Request Forgery","description":"The PhpList Subber plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1. This is due to missing or incorrect nonce validation on the bulk_action_handler function. This makes it possible for unauthenticated attackers to trigger bulk synchronization of subscription forms via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2025-09-11T07:25:01.363Z","modified":"2026-04-08T17:30:28.978Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:32:33.410838Z"}],"euvd":[{"id":"EUVD-2025-27640","description":"The PhpList Subber plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1. This is due to missing or incorrect nonce validation on the bulk_action_handler function. This makes it possible for unauthenticated attackers to trigger bulk synchronization of subscription forms via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2025-09-11T07:25:01Z","modified":"2026-04-08T17:30:28Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:35.429442Z"}],"ghsa":[{"id":"GHSA-9hh2-5xwh-4mjj","title":"The PhpList Subber plugin for WordPress is vulnerable to Cross-Site Request Forgery in all...","description":"The PhpList Subber plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1. This is due to missing or incorrect nonce validation on the bulk_action_handler function. This makes it possible for unauthenticated attackers to trigger bulk synchronization of subscription forms via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2025-09-11T09:31:45Z","modified":"2025-09-11T09:31:56Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:03:34.267891Z"}],"nvd":[{"id":"CVE-2025-9632","description":"The PhpList Subber plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1. This is due to missing or incorrect nonce validation on the bulk_action_handler function. This makes it possible for unauthenticated attackers to trigger bulk synchronization of subscription forms via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2025-09-11T08:15:38.17Z","modified":"2026-06-17T10:09:25.07Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:11:28.834562Z"}],"osv":[{"id":"CLSA-2025-1765209058","title":"xorg-x11-server: Fix of 4 CVEs","description":"- CVE-2025-9632: fix buffer overflow in _XkbSetCompatMap()\n- CVE-2025-62229: fix use-after-free condition due improper error handling\n  during notification creation leading to DoS\n- CVE-2025-62230: fix use-after-free condition due freeing certain data\n  structures without properly detaching related resources\n- CVE-2025-62231: fix unsigned short overflow in XkbSetCompatMap() function","status":"published","published":"2025-12-08T15:51:02Z","modified":"2026-10-21T10:48:12.464298065Z","updated_at":"2026-11-02T15:43:42.847264Z"},{"id":"CLSA-2025-1765209523","title":"xorg-x11-server: Fix of 4 CVEs","description":"- CVE-2025-9632: fix buffer overflow in _XkbSetCompatMap()\n- CVE-2025-62229: fix use-after-free condition due improper error handling\n  during notification creation leading to DoS\n- CVE-2025-62230: fix use-after-free condition due freeing certain data\n  structures without properly detaching related resources\n- CVE-2025-62231: fix unsigned short overflow in XkbSetCompatMap() function","status":"published","published":"2025-12-08T15:58:46Z","modified":"2026-10-21T10:48:13.764139639Z","updated_at":"2026-11-02T15:43:42.847264Z"},{"id":"CLSA-2025-1765223770","title":"xorg-x11-server: Fix of 4 CVEs","description":"- CVE-2025-9632: fix buffer overflow in _XkbSetCompatMap()\n- CVE-2025-62229: fix use-after-free condition due improper error handling\n  during notification creation leading to DoS\n- CVE-2025-62230: fix use-after-free condition due freeing certain data\n  structures without properly detaching related resources\n- CVE-2025-62231: fix unsigned short overflow in XkbSetCompatMap() function","status":"published","published":"2025-12-09T20:01:20Z","modified":"2026-10-21T10:48:04.374619011Z","updated_at":"2026-11-02T15:43:42.847264Z"}]}}