{"id":"CVE-2021-24325","aliases":["EUVD-2021-11238","GHSA-9v3q-48wp-mx8v"],"status":"published","title":"404 SEO Redirection \u003c= 1.3 - Reflected Cross-Site Scripting (XSS)","description":"The tab parameter of the settings page of the 404 SEO Redirection WordPress plugin through 1.3 is vulnerable to a reflected Cross-Site Scripting (XSS) issue as user input is not properly sanitised or escaped before being output in an attribute.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00827,"percentile":0.579,"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":"404 seo redirection"}],"references":[{"url":"https://wpscan.com/vulnerability/96e9a7fd-9ab8-478e-9420-4bca2a0b23a1","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24325"},{"url":"https://github.com/advisories/GHSA-9v3q-48wp-mx8v"}],"sources":{"cve":[{"id":"CVE-2021-24325","title":"404 SEO Redirection \u003c= 1.3 - Reflected Cross-Site Scripting (XSS)","description":"The tab parameter of the settings page of the 404 SEO Redirection WordPress plugin through 1.3 is vulnerable to a reflected Cross-Site Scripting (XSS) issue as user input is not properly sanitised or escaped before being output in an attribute.","status":"published","published":"2021-05-17T16:48:54Z","modified":"2024-08-03T19:28:23.471Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.000797Z"}],"euvd":[{"id":"EUVD-2021-11238","description":"The tab parameter of the settings page of the 404 SEO Redirection WordPress plugin through 1.3 is vulnerable to a reflected Cross-Site Scripting (XSS) issue as user input is not properly sanitised or escaped before being output in an attribute.","status":"published","published":"2021-05-17T16:48:54Z","modified":"2024-08-03T19:28:23Z","updated_at":"2026-11-03T03:24:58.504484Z"}],"ghsa":[{"id":"GHSA-9v3q-48wp-mx8v","title":"The tab parameter of the settings page of the 404 SEO Redirection WordPress plugin through 1.3 is...","description":"The tab parameter of the settings page of the 404 SEO Redirection WordPress plugin through 1.3 is vulnerable to a reflected Cross-Site Scripting (XSS) issue as user input is not properly sanitised or escaped before being output in an attribute.","status":"published","published":"2022-05-24T19:02:36Z","modified":"2023-01-29T05:06:17Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:45:59.496932Z"}],"nvd":[{"id":"CVE-2021-24325","description":"The tab parameter of the settings page of the 404 SEO Redirection WordPress plugin through 1.3 is vulnerable to a reflected Cross-Site Scripting (XSS) issue as user input is not properly sanitised or escaped before being output in an attribute.","status":"published","published":"2021-05-17T17:15:08.467Z","modified":"2026-06-17T03:39:50.12Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:53.343329Z"}]}}