The WP Super Cache WordPress plugin before 1.7.3 did not properly sanitise its wpcachelocation parameter in its settings, which could lead to a Stored Cross-Site Scripting issue.

The parameters $cachepath, $wpcachedebugip, $wpsupercachefrontpagetext, $cachescheduledtime, $cacheddirectpages used in the settings of WP Super Cache WordPress plugin before 1.7.3 result in RCE because they allow input of '$' and '\n'. This is due to an incomplete fix of CVE-2021-24209.

WordPress W3 Total Cache Plugin 0.9.2.8 has a Remote PHP Code Execution Vulnerability

WordPress WP Super Cache Plugin 1.2 has Remote PHP Code Execution

WordPress Super Cache Plugin 1.3 has XSS.

WordPress W3 Super Cache Plugin before 1.3.2 contains a PHP code-execution vulnerability which could allow remote attackers to inject arbitrary code. This issue exists because of an incomplete fix for CVE-2013-2009.