plugin
5 known security issues reported for the Justified Gallery WordPress plugin. Most recent disclosed Apr 30, 2026.
Running Justified Gallery on your site? Check whether your installed version is affected.
Scan your site freeMultiple plugins and/or themes for WordPress are vulnerable to Reflected Cross-Site Scripting via the url parameter in various versions due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can succe...
The Justified Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'dismiss_how_to_use_notice' and 'dismiss_notice' functions in versions up to, and including, 1.7.3. This makes it possible for authenticated attackers, with subscriber-level access and...
The Freemius SDK for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘fs_request_get’ function in versions up to, and including, 2.5.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute...
The Justified Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including 1.7.0 due to insufficient sanitization and escaping on the attribute values passed through the plugins shortcode. This makes it possible for authenticated attackers with contributor level and above p...
The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. An...
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