{"id":"CVE-2026-109381","aliases":[],"title":"Event Booking Manager for WooCommerce <= 5.7.8 - Authenticated (Shop Manager+) Privilege Escalation to 'page' Parameter","titleSource":"Wordfence","descriptionSource":"Wordfence","products":[{"vendor":"magepeopleteam","name":"Event Booking Manager for WooCommerce – Sell Tickets, Event Registration, RSVP & Event Calendar","platforms":[],"versions":[{"version":"0","status":"affected","lessThanOrEqual":"5.7.8","versionType":"semver"}],"defaultStatus":"unaffected","source":"Wordfence","url":"https://www.cve.org/CVERecord?id=CVE-2026-109381"}],"remediation":[],"description":"The Mage Eventpress plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.7.8 This is due to the mep_grant_shop_manager_access() function hooking user_has_cap and unconditionally granting manage_options whenever an attacker-controllable request marker matches — most notably $_GET['page'] starting with 'mep_' or 'mpwem_', which is never validated against an actually registered EventPress screen. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to elevate their privileges to Administrator by appending ?page=mep_x to core admin URLs (options-general.","severity":"high","score":7.2,"published":"2026-10-28T06:45:05.954Z","modified":"2026-10-28T16:10:34.580Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/076607ec-d848-4b4e-986b-31287f8f0ae4?source=cve","https://plugins.trac.wordpress.org/browser/mage-eventpress/trunk/woocommerce-event-press.php#L504","https://plugins.trac.wordpress.org/browser/mage-eventpress/trunk/woocommerce-event-press.php#L432","https://plugins.trac.wordpress.org/browser/mage-eventpress/trunk/woocommerce-event-press.php#L405","https://github.com/magepeopleteam/mage-eventpress","https://plugins.trac.wordpress.org/changeset/3754150/mage-eventpress/trunk/woocommerce-event-press.php"],"sources":[{"name":"CVE","id":"CVE-2026-109381","modified":"2026-10-28T16:10:34.580Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-109381"}],"assessments":[{"source":"Wordfence","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","score":7.2}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T16:45:33.316Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-28T10:15:32.875Z","attemptedAt":"2026-10-28T10:15:32.875Z"},{"source":"GHSA","status":"available","checkedAt":"2026-10-28T10:15:33.192Z","attemptedAt":"2026-10-28T10:15:33.192Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-28T10:15:32.922Z","attemptedAt":"2026-10-28T10:15:32.922Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-28T10:15:32.900Z","attemptedAt":"2026-10-28T10:15:32.900Z"}],"evidence":[{"source":"NVD","id":"CVE-2026-109381","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-109381","modified":"2026-10-28T07:16:44.423","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","checkedAt":"2026-10-28T10:15:32.875Z"},{"source":"ENISA EUVD","id":"EUVD-2026-111735","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-111735","modified":"Oct 28, 2026, 9:31:54 AM","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","checkedAt":"2026-10-28T10:15:32.922Z"},{"source":"GitHub Advisory Database","id":"GHSA-g289-qjmf-x2p6","url":"https://github.com/advisories/GHSA-g289-qjmf-x2p6","modified":"2026-10-28T09:32:02Z","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","checkedAt":"2026-10-28T10:15:33.192Z"}]}