{"id":"CVE-2021-23209","aliases":["EUVD-2021-10314","GHSA-9jg3-6mw2-g4q7"],"status":"published","title":"WordPress AMP for WP – Accelerated Mobile Pages plugin \u003c= 1.0.77.32 - Multiple Auth. Stored Cross-Site Scripting (XSS) vulnerabilities","description":"Multiple Authenticated (admin user role) Persistent Cross-Site Scripting (XSS) vulnerabilities discovered in AMP for WP – Accelerated Mobile Pages WordPress plugin (versions \u003c= 1.0.77.32).","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00556,"percentile":0.4684,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-03-18T18:00:25Z","modified":"2026-06-17T03:38:25Z","products":[{"vendor":"ahmed kaludi, mohammed kaludi","product":"amp for wp – accelerated mobile pages (wordpress plugin)"},{"vendor":"ampforwp","product":"accelerated_mobile_pages"}],"references":[{"url":"https://patchstack.com/database/vulnerability/accelerated-mobile-pages/wordpress-amp-for-wp-accelerated-mobile-pages-plugin-1-0-77-32-multiple-authenticated-persistent-cross-site-scripting-xss-vulnerabilities?_s_id=cve","tags":["vdb-entry","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23209"},{"url":"https://patchstack.com/database/vulnerability/accelerated-mobile-pages/wordpress-amp-for-wp-accelerated-mobile-pages-plugin-1-0-77-32-multiple-authenticated-persistent-cross-site-scripting-xss-vulnerabilities"},{"url":"https://wordpress.org/plugins/accelerated-mobile-pages/#developers"},{"url":"https://github.com/advisories/GHSA-9jg3-6mw2-g4q7"}],"sources":{"cve":[{"id":"CVE-2021-23209","title":"WordPress AMP for WP – Accelerated Mobile Pages plugin \u003c= 1.0.77.32 - Multiple Auth. Stored Cross-Site Scripting (XSS) vulnerabilities","description":"Multiple Authenticated (admin user role) Persistent Cross-Site Scripting (XSS) vulnerabilities discovered in AMP for WP – Accelerated Mobile Pages WordPress plugin (versions \u003c= 1.0.77.32).","status":"published","published":"2022-03-18T18:00:25.146Z","modified":"2026-04-28T16:07:30.318Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:00.819444Z"}],"euvd":[{"id":"EUVD-2021-10314","description":"Multiple Authenticated (admin user role) Persistent Cross-Site Scripting (XSS) vulnerabilities discovered in AMP for WP – Accelerated Mobile Pages WordPress plugin (versions \u003c= 1.0.77.32).","status":"published","published":"2022-03-18T18:00:25Z","modified":"2026-04-28T16:07:30Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:16.393887Z"}],"ghsa":[{"id":"GHSA-9jg3-6mw2-g4q7","title":"Multiple Authenticated (admin user role) Persistent Cross-Site Scripting (XSS) vulnerabilities...","description":"Multiple Authenticated (admin user role) Persistent Cross-Site Scripting (XSS) vulnerabilities discovered in AMP for WP – Accelerated Mobile Pages WordPress plugin (versions \u003c= 1.0.77.32).","status":"published","published":"2022-03-19T00:00:59Z","modified":"2023-02-21T05:06:14Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:54:11.906282Z"}],"nvd":[{"id":"CVE-2021-23209","description":"Multiple Authenticated (admin user role) Persistent Cross-Site Scripting (XSS) vulnerabilities discovered in AMP for WP – Accelerated Mobile Pages WordPress plugin (versions \u003c= 1.0.77.32).","status":"published","published":"2022-03-18T18:15:09.537Z","modified":"2026-06-17T03:38:25.72Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:05.581807Z"}]}}