Cross Site Scripting Vulnerability in Simple Payment Plugin by WordPress
CVE-2026-62111

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Simple Payment
Vendor
CVE Published:
11 September 2026

What is CVE-2026-62111?

A Cross Site Scripting (XSS) vulnerability exists in the Simple Payment plugin for WordPress, impacting versions up to 2.5.4. This flaw allows attackers to inject malicious scripts into web pages viewed by users, potentially compromising user data and session security. It is essential for site administrators to update to the latest version of the plugin to mitigate this security risk.

Affected Version(s)

Simple Payment <= 2.5.4

References

https://patchstack.com/database/wordpress/plugin/simple-p...
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

V1T | Patchstack Bug Bounty Program
.