CVE-2021-36851
WordPress Testimonial Slider plugin <= 3.5.8.3 - Cross-Site Scripting (XSS) vulnerability
- State
- Published
- Severity
- 4.1 Medium
- Published
- Apr 4, 2022
- Updated
- Apr 28, 2026
- Reserved
- Jul 19, 2021
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.1 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N | Patchstack |
Weaknesses
- CWE-79 Cross-site Scripting (XSS)
Affected Products
| Product | Versions |
|---|---|
Testimonial Slider – Free Testimonials Slider Plugin (WordPress plugin)Web-Settler |
|
References
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