Unauthenticated Cross Site Scripting Vulnerability in WP-Stats by WordPress
CVE-2026-66426

7.1HIGH

Key Information:

Vendor

WordPress
Status
WP-stats
Vendor
CVE Published:
13 August 2026

What is CVE-2026-66426?

An unauthenticated Cross Site Scripting (XSS) vulnerability exists in WP-Stats versions up to 2.56, potentially allowing attackers to inject malicious scripts. This can compromise user data and lead to unauthorized access, making it crucial for site administrators to update the plugin to secure versions. Users are advised to review and implement security measures to mitigate the associated risks.

Affected Version(s)

WP-Stats <= 2.56

References

https://patchstack.com/database/wordpress/plugin/wp-stats...
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

testoun | Patchstack Bug Bounty Program
.