Stored Cross-Site Scripting Vulnerability in Widgets for Google Reviews Plugin by WordPress
CVE-2026-11591

4.4MEDIUM

Key Information:

Vendor

WordPress
Status
Widgets For Google Reviews
Vendor
CVE Published:
11 July 2026

What is CVE-2026-11591?

The Widgets for Google Reviews plugin for WordPress contains a vulnerability that allows authenticated attackers with editor-level permissions or higher to execute arbitrary web scripts through stored cross-site scripting (XSS). This issue arises from inadequate input sanitization and output escaping in the admin settings. The vulnerability specifically affects multi-site installations or those where the 'unfiltered_html' option has been disabled, allowing for potential exploitation when users access compromised pages.

Affected Version(s)

Widgets for Google Reviews 0 <= 13.3

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/wp-reviews-plu...
https://plugins.trac.wordpress.org/browser/wp-reviews-plu...

CVSS V3.1

Score:
4.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

coih
.