{"id":"CVE-2021-24327","aliases":["EUVD-2021-11240","GHSA-j34m-wm68-9hx7"],"status":"published","title":"SEO Redirection \u003c 6.4 - Authenticated Stored Cross-Site Scripting (XSS)","description":"The SEO Redirection Plugin – 301 Redirect Manager WordPress plugin before 6.4 did not sanitise the Redirect From and Redirect To fields when creating a new redirect in the dashboard, allowing high privilege users (even with the unfiltered_html disabled) to set XSS payloads","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":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00617,"percentile":0.49929,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-05-17T16:48:54Z","modified":"2026-06-17T03:39:50Z","products":[{"vendor":"clogica","product":"seo_redirection_plugin"},{"vendor":"unknown","product":"seo redirection plugin – 301 redirect manager"}],"references":[{"url":"https://wpscan.com/vulnerability/ca8068f7-dcf0-44fd-841d-d02987220d79","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24327"},{"url":"https://github.com/advisories/GHSA-j34m-wm68-9hx7"}],"sources":{"cve":[{"id":"CVE-2021-24327","title":"SEO Redirection \u003c 6.4 - Authenticated Stored Cross-Site Scripting (XSS)","description":"The SEO Redirection Plugin – 301 Redirect Manager WordPress plugin before 6.4 did not sanitise the Redirect From and Redirect To fields when creating a new redirect in the dashboard, allowing high privilege users (even with the unfiltered_html disabled) to set XSS payloads","status":"published","published":"2021-05-17T16:48:54Z","modified":"2024-08-03T19:28:24.001Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11240","description":"The SEO Redirection Plugin – 301 Redirect Manager WordPress plugin before 6.4 did not sanitise the Redirect From and Redirect To fields when creating a new redirect in the dashboard, allowing high privilege users (even with the unfiltered_html disabled) to set XSS payloads","status":"published","published":"2021-05-17T16:48:54Z","modified":"2024-08-03T19:28:24Z","updated_at":"2026-11-03T03:24:57.403647Z"}],"ghsa":[{"id":"GHSA-j34m-wm68-9hx7","title":"The SEO Redirection Plugin – 301 Redirect Manager WordPress plugin before 6.4 did not sanitise...","description":"The SEO Redirection Plugin – 301 Redirect Manager WordPress plugin before 6.4 did not sanitise the Redirect From and Redirect To fields when creating a new redirect in the dashboard, allowing high privilege users (even with the unfiltered_html disabled) to set XSS payloads","status":"published","published":"2022-05-24T22:28:44Z","modified":"2023-01-30T05:05:53Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:47:22.488805Z"}],"nvd":[{"id":"CVE-2021-24327","description":"The SEO Redirection Plugin – 301 Redirect Manager WordPress plugin before 6.4 did not sanitise the Redirect From and Redirect To fields when creating a new redirect in the dashboard, allowing high privilege users (even with the unfiltered_html disabled) to set XSS payloads","status":"published","published":"2021-05-17T17:15:08.537Z","modified":"2026-06-17T03:39:50.32Z","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":"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":"2026-11-02T14:06:53.343329Z"}]}}