{"id":"CVE-2020-36769","aliases":["EUVD-2020-24210","GHSA-hgpj-j8q9-2gfm"],"status":"published","title":"Widget Settings Importer/Exporter Plugin \u003c= 1.5.3 - Unauthorized Widget Import to Stored Cross-Site Scripting","description":"The Widget Settings Importer/Exporter Plugin  for WordPress is vulnerable to Stored Cross-Site Scripting via the wp_ajax_import_widget_dataparameter AJAX action in versions up to, and including, 1.5.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with subscriber-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","severity":{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00428,"percentile":0.37255,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-12-23T09:36:04Z","modified":"2026-06-17T03:16:11Z","products":[{"vendor":"kevinlangleyjr","product":"widget settings importer/exporter"},{"vendor":"porternovelli","product":"widget_settings_importer\\/exporter"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/e14f0fc6-fca4-4dd7-8f7b-ed5ed535c9af?source=cve","tags":["x_transferred","Third Party Advisory"]},{"url":"https://www.wordfence.com/blog/2020/04/unpatched-high-severity-vulnerability-in-widget-settings-importer-exporter-plugin/","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36769"},{"url":"https://www.wordfence.com/blog/2020/04/unpatched-high-severity-vulnerability-in-widget-settings-importer-exporter-plugin"},{"url":"https://github.com/advisories/GHSA-hgpj-j8q9-2gfm"}],"sources":{"cve":[{"id":"CVE-2020-36769","title":"Widget Settings Importer/Exporter Plugin \u003c= 1.5.3 - Unauthorized Widget Import to Stored Cross-Site Scripting","description":"The Widget Settings Importer/Exporter Plugin  for WordPress is vulnerable to Stored Cross-Site Scripting via the wp_ajax_import_widget_dataparameter AJAX action in versions up to, and including, 1.5.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with subscriber-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2023-12-23T09:36:04.803Z","modified":"2026-04-08T17:28:56.641Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:54.80237Z"}],"euvd":[{"id":"EUVD-2020-24210","description":"The Widget Settings Importer/Exporter Plugin  for WordPress is vulnerable to Stored Cross-Site Scripting via the wp_ajax_import_widget_dataparameter AJAX action in versions up to, and including, 1.5.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with subscriber-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2023-12-23T09:36:04Z","modified":"2026-04-08T17:28:56Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L","level":"high"}],"updated_at":"2026-11-02T19:24:36.927129Z"}],"ghsa":[{"id":"GHSA-hgpj-j8q9-2gfm","title":"The Widget Settings Importer/Exporter Plugin  for WordPress is vulnerable to Stored Cross-Site...","description":"The Widget Settings Importer/Exporter Plugin  for WordPress is vulnerable to Stored Cross-Site Scripting via the wp_ajax_import_widget_dataparameter AJAX action in versions up to, and including, 1.5.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with subscriber-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2023-12-23T12:30:17Z","modified":"2026-04-08T21:32:08Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:07:19.106047Z"}],"nvd":[{"id":"CVE-2020-36769","description":"The Widget Settings Importer/Exporter Plugin  for WordPress is vulnerable to Stored Cross-Site Scripting via the wp_ajax_import_widget_dataparameter AJAX action in versions up to, and including, 1.5.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with subscriber-level permissions and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2023-12-23T10:15:08.113Z","modified":"2026-06-17T03:16:11.22Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:47.910346Z"}]}}