A vulnerability classified as critical was found in wpwax Post Grid Slider & Carousel Ultimate Plugin up to 1.6.10 on WordPress. Affected by this vulnerability is the function
post_type_ajax_handler
of the component Shortcode Handler. The manipulation of the argument theme leads to path traversal.
This vulnerability is known as CVE-2024-13409. The attack can be launched remotely. There is no exploit available.
It is recommended to upgrade the affected component.