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6.1

WP Customer Reviews can run malicious scripts via link

CVE-2026-11608 · published 1 month ago
Summary

The WP Customer Reviews plugin for WordPress lets attackers insert harmful code into a page when a user clicks a crafted link. This could cause unwanted actions or data theft on your site. Update the plugin to the latest version or remove it if you cannot upgrade.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
bompus wp customer reviews <= 3.7.8
Original advisory text
WP Customer Reviews <= 3.7.8 - Reflected Cross-Site Scripting via 'wpcr3_fname' Parameter
The WP Customer Reviews plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'wpcr3_fname' parameter in all versions up to, and including, 3.7.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
6.1 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-79Cross-site Scripting (XSS)
Timeline
Published19 Sep 2026
Updated4 Nov 2026
First seen19 Sep 2026
Sources
CVE-2026-11608 · NVD
CVE-2026-11608 · MITRE
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