The Super Testimonials plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'st_user_title' parameter in all versions up to, and including, 4.0.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The WP Projects Portfolio with Client Testimonials WordPress plugin through 3.0 does not have CSRF check in some places, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin add Stored XSS payloads via a CSRF attack.

The WP Projects Portfolio with Client Testimonials WordPress plugin through 3.0 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

Cross-Site Request Forgery (CSRF) vulnerability in Elke Hinze, Plumeria Web Design Web Testimonials allows Stored XSS.This issue affects Web Testimonials: from n/a through 1.2.

The Social proof testimonials and reviews by Repuso plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'rw_image_badge1' shortcode in all versions up to, and including, 5.20 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Missing Authorization vulnerability in Repuso Social proof testimonials and reviews by Repuso allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Social proof testimonials and reviews by Repuso: from n/a through 4.97.

The Free Responsive Testimonials, Social Proof Reviews, and Customer Reviews – Stars Testimonials plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 3.3.3 via the 'stars-testimonials-with-slider-and-masonry-grid' shortcode. This makes it possible for authenticated attackers, with contributor-level access and above, to include and execute arbitrary PHP files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where PHP files can be uploaded and included.

The Tribute Testimonials – WordPress Testimonial Grid/Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'tribute_testimonials_slider' shortcode in all versions up to, and including, 1.0.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Henry ESB Testimonials allows Stored XSS.This issue affects ESB Testimonials: from n/a through 1.0.0.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Luzuk Luzuk Testimonials allows Stored XSS.This issue affects Luzuk Testimonials: from n/a through 0.0.1.