Contributor XSS in Open User Map <= 1.4.46

Executive Summary

This is a Contributor Cross Site Scripting (XSS) vulnerability in the Open User Map WordPress plugin versions 1.4.46 and earlier. It allows attackers to inject malicious scripts into websites through user inputs, which could execute harmful payloads like redirects or ads when visitors access the site.

Useful 0 Not Useful 0

Detection Guidance

To detect this vulnerability, check if the Open User Map plugin version is 1.4.46 or earlier. You can do this by inspecting the plugin files in your WordPress installation directory or using WordPress admin panel under Plugins. No specific commands are provided in the context.

Useful 0 Not Useful 0

Impact Analysis

The vulnerability requires a privileged user (Contributor or Developer) to trigger it by clicking a malicious link or submitting a form. If exploited, it could allow attackers to inject scripts that may redirect users, display unwanted ads, or perform other malicious actions on the affected website.

Useful 0 Not Useful 0

Compliance Impact

This vulnerability could potentially affect compliance with GDPR and HIPAA by allowing attackers to inject malicious scripts into websites. If exploited, it may lead to unauthorized data access or manipulation, which could violate data protection requirements under these regulations.

Useful 0 Not Useful 0

Mitigation Strategies

Immediately update the Open User Map plugin to version 1.4.47 or later. Enable auto-updates for vulnerable plugins if using Patchstack. Remove or restrict access for Contributor or Developer roles until the update is applied.

Useful 0 Not Useful 0