plugin
2 known security issues reported for the Simple Nivo Slider WordPress plugin. Most recent disclosed Dec 12, 2025.
Running Simple Nivo Slider on your site? Check whether your installed version is affected.
Scan your site free[en] The Simple Nivo Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' shortcode parameter in all versions up to, and including, 0.5.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and abo...
The Simple Nivo Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' shortcode parameter in all versions up to, and including, 0.5.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, t...
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