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CVE-2021-24136

MEDIUM 5.4 CVSS 3.1
Published
March 18, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

Unvalidated input and lack of output encoding in the Testimonials Widget WordPress plugin, versions before 4.0.0, lead to multiple Cross-Site Scripting vulnerabilities, allowing remote attackers to inject arbitrary JavaScript code or HTML via the below parameters: - Author - Job Title - Location - Company - Email - URL

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Testimonials Widget — From 4.0.0 (including) to 4.0.0 (excluding)
  • axelerant testimonials_widget — Before 4.0.0

References

  • wpscan.com https://wpscan.com/vulnerability/537ee410-3833-4e88-9d4a-ee3c72b44ca1 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record