CVE-2021-36851

MEDIO 5.4CVE-2021-36851 · Published 04/04/2022 · updated 17/06/2026

En resumen

CVE-2021-36851 es una vulnerabilidad MEDIO (CVSS 5.4) que afecta a testimonial slider (web-settler).
Probabilidad de explotación en los próximos 30 días (EPSS): 0.57%, mayor que el 47.1% de las vulnerabilidades.
Aún no hay una versión corregida: sigue el aviso del fabricante en Referencias.

Package	Affected versions	Patched versions
testimonial slider web-settler	`≤ 3.5.8.3`	No fix yet

Description

Authenticated (editor or higher user role) Cross-Site Scripting (XSS) vulnerability in Web-Settler Testimonial Slider – Free Testimonials Slider Plugin (WordPress plugin) via parameters mpsp_posts_bg_color, mpsp_posts_description_color, mpsp_slide_nav_button_color.

References

patchstack.com/database/vulnerability/testimonial-add/wordpress-testimonial-slider-plugin-3-5-8-3-cross-site-scripting-xss-vulnerability · Third Party Advisory
wordpress.org/plugins/testimonial-add · Release Notes

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