CVE-2021-36858 json
WordPress Testimonials plugin <= 2.6 - Auth. Stored Cross-Site Scripting (XSS) vulnerability
published 2022-10-28 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-23434
- cvss
- 4.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Themepoints Testimonials plugin <= 2.6 on WordPress.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 20 mo ago
Exploit prediction
0.55% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
| NVD | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
Affected products
- Themepoints Testimonials (WordPress plugin)
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
patchstack.com
/database/vulnerability/super-testimonial/wordpress-testimonials-plugin-2-6-auth-stored-cross-site-scripting-x
third-party-advisory
-
wordpress.org
/plugins/super-testimonial/
product, third-party-advisory
Sources
- CVE List CVE-2021-36858
- NVD CVE-2021-36858
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