The parameters $cache_path, $wp_cache_debug_ip, $wp_super_cache_front_page_text, $cache_scheduled_time, $cached_direct_pages used in the settings of WP Super Cache WordPress plugin before 1.7.3 result in RCE because they allow input of ‘$’ and ‘\n’. This is due to an incomplete fix of CVE-2021-24209.
[
{
"product": "WP Super Cache",
"vendor": "Automattic",
"versions": [
{
"lessThan": "1.7.3",
"status": "affected",
"version": "1.7.3",
"versionType": "custom"
}
]
}
]