{"id":"CVE-2026-2503","aliases":["EUVD-2026-14163","GHSA-r7mg-x5pg-j8pc"],"status":"published","title":"ElementCamp \u003c= 2.3.6 - Authenticated (Author+) SQL Injection via 'meta_query[compare]' Parameter","description":"The ElementCamp plugin for WordPress is vulnerable to time-based SQL Injection via the 'meta_query[compare]' parameter in the 'tcg_select2_search_post' AJAX action in all versions up to, and including, 2.3.6. This is due to the user-supplied compare value being placed as an SQL operator in the query without validation against an allowlist of comparison operators. The value is passed through esc_sql(), but since the payload operates as an operator (not inside quotes), esc_sql() has no effect on payloads that don't contain quote characters. This makes it possible for authenticated attackers, with Author-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00256,"percentile":0.17451,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2026-03-21T03:27:04Z","modified":"2026-06-17T10:31:12Z","products":[{"vendor":"wpdive","product":"elementcamp"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/cfb09dcd-f8ec-4b0a-ae77-4b4b7b54c93b?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/element-camp/tags/2.3.6/elementor/extender/tcg-select2.php#L65"},{"url":"https://plugins.trac.wordpress.org/browser/element-camp/tags/2.3.6/elementor/extender/tcg-select2.php#L83"},{"url":"https://plugins.trac.wordpress.org/browser/element-camp/trunk/elementor/extender/tcg-select2.php#L65"},{"url":"https://plugins.trac.wordpress.org/browser/element-camp/trunk/elementor/extender/tcg-select2.php#L83"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-2503"},{"url":"https://github.com/advisories/GHSA-r7mg-x5pg-j8pc"}],"sources":{"cve":[{"id":"CVE-2026-2503","title":"ElementCamp \u003c= 2.3.6 - Authenticated (Author+) SQL Injection via 'meta_query[compare]' Parameter","description":"The ElementCamp plugin for WordPress is vulnerable to time-based SQL Injection via the 'meta_query[compare]' parameter in the 'tcg_select2_search_post' AJAX action in all versions up to, and including, 2.3.6. This is due to the user-supplied compare value being placed as an SQL operator in the query without validation against an allowlist of comparison operators. The value is passed through esc_sql(), but since the payload operates as an operator (not inside quotes), esc_sql() has no effect on payloads that don't contain quote characters. This makes it possible for authenticated attackers, with Author-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.","status":"published","published":"2026-03-21T03:27:04.7Z","modified":"2026-04-08T17:24:42.209Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T13:48:46.911326Z"}],"euvd":[{"id":"EUVD-2026-14163","description":"The ElementCamp plugin for WordPress is vulnerable to time-based SQL Injection via the 'meta_query[compare]' parameter in the 'tcg_select2_search_post' AJAX action in all versions up to, and including, 2.3.6. This is due to the user-supplied compare value being placed as an SQL operator in the query without validation against an allowlist of comparison operators. The value is passed through esc_sql(), but since the payload operates as an operator (not inside quotes), esc_sql() has no effect on payloads that don't contain quote characters. This makes it possible for authenticated attackers, with Author-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.","status":"published","published":"2026-03-21T03:27:04Z","modified":"2026-04-08T17:24:42Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:39.649332Z"}],"ghsa":[{"id":"GHSA-r7mg-x5pg-j8pc","title":"The ElementCamp plugin for WordPress is vulnerable to time-based SQL Injection via the ...","description":"The ElementCamp plugin for WordPress is vulnerable to time-based SQL Injection via the 'meta_query[compare]' parameter in the 'tcg_select2_search_post' AJAX action in all versions up to, and including, 2.3.6. This is due to the user-supplied compare value being placed as an SQL operator in the query without validation against an allowlist of comparison operators. The value is passed through esc_sql(), but since the payload operates as an operator (not inside quotes), esc_sql() has no effect on payloads that don't contain quote characters. This makes it possible for authenticated attackers, with Author-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.","status":"published","published":"2026-03-21T06:30:24Z","modified":"2026-03-21T06:30:26Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T15:06:45.356317Z"}],"nvd":[{"id":"CVE-2026-2503","description":"The ElementCamp plugin for WordPress is vulnerable to time-based SQL Injection via the 'meta_query[compare]' parameter in the 'tcg_select2_search_post' AJAX action in all versions up to, and including, 2.3.6. This is due to the user-supplied compare value being placed as an SQL operator in the query without validation against an allowlist of comparison operators. The value is passed through esc_sql(), but since the payload operates as an operator (not inside quotes), esc_sql() has no effect on payloads that don't contain quote characters. This makes it possible for authenticated attackers, with Author-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.","status":"published","published":"2026-03-21T04:17:09.407Z","modified":"2026-06-17T10:31:12.233Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:12:10.126802Z"}]}}