Reviews and Rating – Google Reviews <= 5.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple Shortcodes

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2026-2388
CVSS 6.4 (Medium)
Publicly Published August 25, 2026
Last Updated October 8, 2026
Researcher Muhammad Yudha - DJ

Description

The Reviews and Rating – Google Reviews plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 5.10. This is due to the wp_display() shortcode handler, used by multiple shortcodes, allowing attacker-controlled html_tags values to define raw HTML tags and then embedding untrusted vicinity content inside those tags. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

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Vulnerability Details for Reviews and Rating – Google Reviews

Software Type Plugin
Software Slug g-business-reviews-rating (view on wordpress.org)
Patched? Yes
Remediation Update to version 6.0, or a newer patched version
Affected Version
  • <= 5.10
Patched Version
  • 6.0

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