{"id":"CVE-2026-103907","revision":"dc74f6da573b4ec38b24f6e76cb8e136","records":[{"revision":"dc74f6da573b4ec38b24f6e76cb8e136","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-103907","aliases":[],"title":"Jeg Kit for Elementor <= 3.2.19 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Exposure via 'jeg_find_author' AJAX Action","description":"The JNews - Jeg Elementor Kit plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on both the 'jkit_post_block' and 'jeg_find_author' AJAX actions in versions up to, and including, 3.2.19. The 'wp_ajax_jkit_post_block' handler (registered generically for every element via wp_ajax_{$element_id} in Elements_Option_Abstract::setup_hook) returns the element's full option schema — including a freshly minted wp_create_nonce('jeg_find_author') — to any authenticated caller, and the 'wp_ajax_jeg_find_author' handler then runs a WP_User_Query with the attacker-supplied 'query' wrapped in '*…*' against search_columns that include user_email, echoing the ID and display_name of every matching user. This makes it possible for authenticated attackers, with Subscriber-level access and above, to enumerate every registered user of the site and to reconstruct arbitrary users' email addresses one character at a time by using the substring search as an oracle.","state":0,"publishedAt":"2026-10-14T07:43:35.022+00:00","modifiedAt":"2026-10-14T17:39:55.333+00:00","affected":[{"ecosystem":"Vendor product","name":"Jeg Kit for Elementor – Powerful Addons for Elementor, Widgets & Templates for WordPress","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"jegtheme\",\n                    \"product\": \"Jeg Kit for Elementor – Powerful Addons for Elementor, Widgets & Templates for WordPress\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"3.2.19\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5,"severity":"MEDIUM"}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/936186f9-185a-481e-a8df-5a2a3def9188?source=cve","https://plugins.trac.wordpress.org/browser/jeg-elementor-kit/tags/3.2.19/lib/jeg-element/includes/class/class-ajax.php#L101","https://plugins.trac.wordpress.org/browser/jeg-elementor-kit/tags/3.2.19/lib/jeg-element/includes/class/elements/class-elements-option-abstract.php#L106","https://plugins.trac.wordpress.org/browser/jeg-elementor-kit/tags/3.2.19/lib/jeg-element/includes/class/elements/class-elements-option-abstract.php#L63","https://plugins.trac.wordpress.org/changeset/3722837/jeg-elementor-kit"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-103907","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-103907","identifiers":["CVE-2026-103907"]},"retained":false,"historicalAffected":[]}],"coverage":[]}