{"id":"CVE-2021-24396","aliases":["EUVD-2021-11308","GHSA-5xqf-vmvw-9fjc"],"status":"published","title":"GSEOR \u003c= 1.3 - Authenticated SQL Injection","description":"A pageid GET parameter of the GSEOR – WordPress SEO Plugin WordPress plugin through 1.3 is not sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-13","score":0.01516,"percentile":0.74927,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2021-09-20T10:05:58Z","modified":"2026-06-17T03:39:57Z","products":[{"vendor":"bestiaweb","product":"gseor"},{"vendor":"unknown","product":"gseor – wordpress seo plugin"}],"references":[{"url":"https://wpscan.com/vulnerability/28687291-2369-49e0-8905-dc4359454830","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://codevigilant.com/disclosure/2021/wp-plugin-gseor/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24396"},{"url":"https://github.com/advisories/GHSA-5xqf-vmvw-9fjc"}],"sources":{"cve":[{"id":"CVE-2021-24396","title":"GSEOR \u003c= 1.3 - Authenticated SQL Injection","description":"A pageid GET parameter of the GSEOR – WordPress SEO Plugin WordPress plugin through 1.3 is not sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection.","status":"published","published":"2021-09-20T10:05:58Z","modified":"2024-08-03T19:28:23.858Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:33:05.331617Z"}],"euvd":[{"id":"EUVD-2021-11308","description":"A pageid GET parameter of the GSEOR – WordPress SEO Plugin WordPress plugin through 1.3 is not sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection.","status":"published","published":"2021-09-20T10:05:58Z","modified":"2024-08-03T19:28:23Z","updated_at":"2026-11-03T03:24:57.947294Z"}],"ghsa":[{"id":"GHSA-5xqf-vmvw-9fjc","title":"A pageid GET parameter of the GSEOR – WordPress SEO Plugin WordPress plugin through 1.3 is not...","description":"A pageid GET parameter of the GSEOR – WordPress SEO Plugin WordPress plugin through 1.3 is not sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection.","status":"published","published":"2022-05-24T22:28:17Z","modified":"2023-01-30T05:05:16Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:47:13.933319Z"}],"nvd":[{"id":"CVE-2021-24396","description":"A pageid GET parameter of the GSEOR – WordPress SEO Plugin WordPress plugin through 1.3 is not sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection.","status":"published","published":"2021-09-20T10:15:07.747Z","modified":"2026-06-17T03:39:57.5Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:06:58.933037Z"}]}}