Bagisto XSS Vulnerability: What Server Admins Need to Know

Introduction to Bagisto Vulnerability

Bagisto, a popular open-source Laravel eCommerce platform, recently reported a significant security flaw, known as CVE-2026-21451. This vulnerability enables stored Cross-Site Scripting (XSS) through its CMS page editor, posing a serious threat to server security.

Summary of the Incident

This XSS vulnerability affects all versions of Bagisto prior to 2.3.10. Normally, the platform attempts to sanitize ` magnifiercross

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