{"id":"CVE-2021-24404","aliases":["EUVD-2021-11316","GHSA-xg34-xq74-8f84"],"status":"published","title":"WP-Board \u003c= 1.1 (beta) - Unauthenticated SQL Injection","description":"The options.php file of the WP-Board WordPress plugin through 1.1 beta accepts a postid parameter which is not sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection. This is a time based SQLI and in the same function vulnerable parameter is passed twice so if we pass time as 5 seconds it takes 10 seconds to return since the query ran twice.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.0471,"percentile":0.91947,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2021-09-20T10:06:11Z","modified":"2026-06-17T03:39:58Z","products":[{"vendor":"unknown","product":"wp-board"},{"vendor":"wp-board_project","product":"wp-board"}],"references":[{"url":"https://wpscan.com/vulnerability/a86240e1-f064-4972-9f97-6b349fdd57f6","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://codevigilant.com/disclosure/2021/wp-plugin-wp-board/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24404"},{"url":"https://github.com/advisories/GHSA-xg34-xq74-8f84"}],"sources":{"cve":[{"id":"CVE-2021-24404","title":"WP-Board \u003c= 1.1 (beta) - Unauthenticated SQL Injection","description":"The options.php file of the WP-Board WordPress plugin through 1.1 beta accepts a postid parameter which is not sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection. This is a time based SQLI and in the same function vulnerable parameter is passed twice so if we pass time as 5 seconds it takes 10 seconds to return since the query ran twice.","status":"published","published":"2021-09-20T10:06:11Z","modified":"2024-08-03T19:28:23.928Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:33:05.331617Z"}],"euvd":[{"id":"EUVD-2021-11316","description":"The options.php file of the WP-Board WordPress plugin through 1.1 beta accepts a postid parameter which is not sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection. This is a time based SQLI and in the same function vulnerable parameter is passed twice so if we pass time as 5 seconds it takes 10 seconds to return since the query ran twice.","status":"published","published":"2021-09-20T10:06:11Z","modified":"2024-08-03T19:28:23Z","updated_at":"2026-11-03T03:24:57.947294Z"}],"ghsa":[{"id":"GHSA-xg34-xq74-8f84","title":"The options.php file of the WP-Board WordPress plugin through 1.1 beta accepts a postid parameter...","description":"The options.php file of the WP-Board WordPress plugin through 1.1 beta accepts a postid parameter which is not sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection. This is a time based SQLI and in the same function vulnerable parameter is passed twice so if we pass time as 5 seconds it takes 10 seconds to return since the query ran twice.","status":"published","published":"2022-05-24T19:15:20Z","modified":"2023-01-30T05:02:26Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:46:38.066268Z"}],"nvd":[{"id":"CVE-2021-24404","description":"The options.php file of the WP-Board WordPress plugin through 1.1 beta accepts a postid parameter which is not sanitised, escaped or validated before inserting to a SQL statement, leading to SQL injection. This is a time based SQLI and in the same function vulnerable parameter is passed twice so if we pass time as 5 seconds it takes 10 seconds to return since the query ran twice.","status":"published","published":"2021-09-20T10:15:08.267Z","modified":"2026-06-17T03:39:58.307Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/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"}]}}