{"id":"CVE-2026-8939","aliases":["EUVD-2026-32059","GHSA-3jqv-9jvm-w5m3"],"status":"published","title":"Search Simple Fields \u003c= 0.2 - Cross-Site Request Forgery to Plugin Settings Update","description":"The Search Simple Fields plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 0.2. This is due to missing or incorrect nonce validation on the search_simple_fields_options() function in functions_admin.php. This makes it possible for unauthenticated attackers to modify the plugin's settings — including post types to search in, custom fields, media fields and the custom media function name — 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":"2026-11-11","score":0.0014,"percentile":0.03418,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2026-05-27T05:31:20Z","modified":"2026-06-17T11:04:38Z","products":[{"vendor":"simonailie","product":"search simple fields"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/1d7ffc0b-2706-4707-9b8f-edcb418058ca?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/search-simple-fields/tags/0.2/functions_admin.php#L16"},{"url":"https://plugins.trac.wordpress.org/browser/search-simple-fields/tags/0.2/functions_admin.php#L21"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8939"},{"url":"https://github.com/advisories/GHSA-3jqv-9jvm-w5m3"}],"sources":{"cve":[{"id":"CVE-2026-8939","title":"Search Simple Fields \u003c= 0.2 - Cross-Site Request Forgery to Plugin Settings Update","description":"The Search Simple Fields plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 0.2. This is due to missing or incorrect nonce validation on the search_simple_fields_options() function in functions_admin.php. This makes it possible for unauthenticated attackers to modify the plugin's settings — including post types to search in, custom fields, media fields and the custom media function name — via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-05-27T05:31:20.388Z","modified":"2026-05-27T10:39:20.043Z","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":"2026-11-02T13:48:02.226896Z"}],"euvd":[{"id":"EUVD-2026-32059","description":"The Search Simple Fields plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 0.2. This is due to missing or incorrect nonce validation on the search_simple_fields_options() function in functions_admin.php. This makes it possible for unauthenticated attackers to modify the plugin's settings — including post types to search in, custom fields, media fields and the custom media function name — via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-05-27T05:31:20Z","modified":"2026-05-27T10:39:20Z","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":"2026-11-02T18:21:05.687306Z"}],"ghsa":[{"id":"GHSA-3jqv-9jvm-w5m3","title":"The Search Simple Fields plugin for WordPress is vulnerable to Cross-Site Request Forgery in...","description":"The Search Simple Fields plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 0.2. This is due to missing or incorrect nonce validation on the search_simple_fields_options() function in functions_admin.php. This makes it possible for unauthenticated attackers to modify the plugin's settings — including post types to search in, custom fields, media fields and the custom media function name — via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-05-27T09:31:14Z","modified":"2026-05-27T09:31:22Z","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":"2026-11-02T15:08:19.474205Z"}],"nvd":[{"id":"CVE-2026-8939","description":"The Search Simple Fields plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 0.2. This is due to missing or incorrect nonce validation on the search_simple_fields_options() function in functions_admin.php. This makes it possible for unauthenticated attackers to modify the plugin's settings — including post types to search in, custom fields, media fields and the custom media function name — via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-05-27T07:16:18.57Z","modified":"2026-06-17T11:04:38.06Z","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":"2026-11-02T14:12:20.511562Z"}]}}