{"id":"CVE-2026-1053","aliases":["EUVD-2026-4888","GHSA-585q-rrjr-7f52"],"status":"published","title":"Ivory Search \u003c= 5.5.13 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'menu_gcse' and 'nothing_found_text' Parameters","description":"The Ivory Search – WordPress Search Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 5.5.13 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00284,"percentile":0.21073,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-01-28T08:26:55Z","modified":"2026-06-17T10:14:55Z","products":[{"vendor":"vinod-dalvi","product":"ivory search – wordpress search plugin"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/cdc5ef6a-32d8-4c4b-b459-d9b543b56898?source=cve"},{"url":"https://plugins.svn.wordpress.org/add-search-to-menu/tags/5.5.13/public/class-is-public.php"},{"url":"https://plugins.trac.wordpress.org/browser/add-search-to-menu/tags/5.5.13/public/class-is-public.php#L204"},{"url":"https://plugins.trac.wordpress.org/browser/add-search-to-menu/tags/5.5.13/public/class-is-public.php#L249"},{"url":"https://plugins.trac.wordpress.org/browser/add-search-to-menu/tags/5.5.13/public/partials/is-ajax-results.php#L148"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3444659%40add-search-to-menu\u0026new=3444659%40add-search-to-menu\u0026sfp_email=\u0026sfph_mail="},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1053"},{"url":"https://github.com/advisories/GHSA-585q-rrjr-7f52"}],"sources":{"cve":[{"id":"CVE-2026-1053","title":"Ivory Search \u003c= 5.5.13 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'menu_gcse' and 'nothing_found_text' Parameters","description":"The Ivory Search – WordPress Search Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 5.5.13 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","status":"published","published":"2026-01-28T08:26:55.731Z","modified":"2026-04-08T17:24:13.183Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:00.879257Z"}],"euvd":[{"id":"EUVD-2026-4888","description":"The Ivory Search – WordPress Search Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 5.5.13 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","status":"published","published":"2026-01-28T08:26:55Z","modified":"2026-04-08T17:24:13Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:40.052372Z"}],"ghsa":[{"id":"GHSA-585q-rrjr-7f52","title":"The Ivory Search – WordPress Search Plugin plugin for WordPress is vulnerable to Stored Cross...","description":"The Ivory Search – WordPress Search Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 5.5.13 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","status":"published","published":"2026-01-28T09:30:31Z","modified":"2026-01-28T09:30:35Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:05:57.071513Z"}],"nvd":[{"id":"CVE-2026-1053","description":"The Ivory Search – WordPress Search Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 5.5.13 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.","status":"published","published":"2026-01-28T09:15:48.98Z","modified":"2026-06-17T10:14:55.04Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:04.769088Z"}]}}