WP Easy Gallery <= 4.1.4 - Stored Cross-Site Scripting
Strategic Overview
< 4.1.5N/AVulnerability Overview
The WP Easy Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘custom_style’ parameter in versions before 4.1.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers to inject arbitrary web scripts in pages that execute whenever a victim accesses the injected page.
Technical Analysis
REMEDIATION: Update to version 4.1.5, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
External References
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