Wonder Slider Lite
Wonder Slider Lite has 2 disclosed vulnerabilities in the WordSec catalog, reported between 2024 and 2025; all 2 are fixed as of September 2026. Their average CVSS score is 6.3, and the most serious one scores 6.4 out of 10.
The most common weakness is Cross-Site Scripting, behind 2 of the records (100%).
Every one of the 2 issues recorded for Wonder Slider Lite has a vendor fix available, so running the current release closes all known holes.
2 independent researchers contributed these findings, one record each. Wonder Slider Lite is installed on roughly 8,000 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 6.8.8.
CVE-2025-7501Wonder Slider Lite & Wonder Slider <= 14.4 - Authenticated (Contributor+) Dom-based Stored Cross-Site Scripting
Read the full analysisVulnerability Records

Wonder Slider Lite
Author
WonderPlugin
WonderPlugin Slider is the best and easiest way to create image slider, video slider and WordPress posts slider. The plugin supports images, YouTube, Vimeo, mp4/webm videos and WordPress posts. It’s fully responsive, mobile friendly and is compatible with iPhone, iPad and Android. It also includes stunning 3D transition effects and built-in Lightbox gallery. Features Support images, Mp4/WebM videos, YouTube, Vimeo and WordPress posts Fully responsive and mobile friendly, compatible with iPhone, iPad and Android Full width slider Stunning 3D transition effects Built-in Lightbox gallery Multiple sliders on one web page Step by step wizard-style user interface Display slider in WordPress widget Upgrade to Commercial Version Unlock all 31 professional skins with horizontal and vertical thumbnail navigation Technical support
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