Cross Site Scripting Vulnerability in Smart SEO Tool by WordPress
CVE-2026-65533

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Smart Seo Tool
Vendor
CVE Published:
23 July 2026

What is CVE-2026-65533?

A Cross Site Scripting (XSS) vulnerability exists in the Smart SEO Tool plugin for WordPress, affecting versions up to 4.1.2. This flaw allows an attacker to inject malicious scripts into the web pages viewed by users. If exploited, this can lead to unauthorized access, data theft, and manipulation of web content, posing a significant risk to website integrity and user security.

Affected Version(s)

Smart SEO Tool <= 4.1.2

References

https://patchstack.com/database/wordpress/plugin/smart-se...
vdb-entry

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ananda Dhakal (Patchstack) | Patchstack Bug Bounty Program
.