Cross-Site Scripting Vulnerability in Strong Testimonials by WP Chill
CVE-2026-107435

7.1HIGH

Key Information:

Vendor

WordPress
Status
Strong Testimonials
Vendor
CVE Published:
21 October 2026

What is CVE-2026-107435?

A cross-site scripting (XSS) vulnerability in the Strong Testimonials plugin by WP Chill permits attackers to inject malicious scripts into web pages. This flaw allows stored XSS attacks, which can execute harmful scripts within the context of an authorized user's session. It is vital for users of Strong Testimonials versions up to 3.3.12 to take immediate action, as this vulnerability could lead to significant security risks, including data theft and unauthorized actions on behalf of users.

Affected Version(s)

Strong Testimonials 0 <= 3.3.12

References

https://patchstack.com/database/wordpress/plugin/strong-t...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

jydae | Patchstack Bug Bounty Program
.