High severity8.8NVD Advisory· Published Sep 20, 2021· Updated Jun 17, 2026
CVE-2021-24404
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.
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Affected products
3- WordPress/WP-Boarddescription
Patches
Vulnerability mechanics
References
2- codevigilant.com/disclosure/2021/wp-plugin-wp-board/nvdExploitThird Party Advisory
- wpscan.com/vulnerability/a86240e1-f064-4972-9f97-6b349fdd57f6nvdExploitThird Party Advisory
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