Input validation vulnerability in Slider, Gallery, and Carousel by MetaSlider – Image Slider, Video Slider 3.94.0

A popular plugin for WordPress, called Slider, Gallery, and Carousel by MetaSlider, has a security vulnerability that can potentially allow attackers to inject a harmful code into a website. This only affects versions up to 3.94.0, and the attacker needs to have a certain level of access to the site. However, if the site also has another plugin or theme with a similar vulnerability, the attacker may be able to delete files, access sensitive information, or even run their own code.