Zoho Subscriptions WordPress Plugin Stored Cross-Site Scripting Vulnerability

A stored cross-site scripting vulnerability has been identified in the Zoho Subscriptions WordPress plugin, specifically in the Zoho Billing – Embed Payment Form feature. This issue affects versions of the plugin through 4.0. The vulnerability arises from improper input sanitization during web page generation, allowing malicious scripts to be injected and executed when users visit the affected page.

Impact

Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user viewing the page.

Remediation

Users of the Zoho Subscriptions WordPress plugin should update to version 4.1 or later to address this vulnerability.