CVE-2023-4795 (testimonial_slider_shortcode)

The Testimonial Slider Shortcode WordPress plugin before 1.1.9 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admin

admin attacks attributes back cross-site cve escape high low page plugin privilege role scripting slider wordpress wordpress plugin