High severity7.2NVD Advisory· Published Aug 9, 2021· Updated Jun 17, 2026
CVE-2021-24521
CVE-2021-24521
Description
The Side Menu Lite – add sticky fixed buttons WordPress plugin before 2.2.1 does not properly sanitize input values from the browser when building an SQL statement. Users with the administrator role or permission to manage this plugin could perform an SQL Injection attack.
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Affected products
2- WordPress/Side Menu Lite – add sticky fixed buttons plugindescription
Patches
Vulnerability mechanics
References
2- github.com/pang0lin/CVEproject/blob/main/wordpress_side-menu-lite_sqli.mdnvdExploitThird Party Advisory
- wpscan.com/vulnerability/eb21ebc5-265c-4378-b2c6-62f6bc2f69cdnvdExploitThird Party Advisory
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