Logo Slider WP – Responsive Logo Carousel, Logo Gallery & Logo Showcase: Cross-site scripting
Logo Slider WP – Responsive Logo Carousel, Logo Gallery & Logo Showcase is affected by cross-site scripting. Exploitation requires at least contributor-level access. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The published affected range is <= 5.5.
- Component
- Logo Slider WP – Responsive Logo Carousel, Logo Gallery & Logo Showcase
- Plugin slug
logo-slider-wp- Affected
- <= 5.5
- Safe version
> 5.5- Published
- Jul 10, 2026
This CVE was published Jul 10, 2026 and is one of 3 known issues for this plugin.
Update, patch or deactivate.
Update Logo Slider WP – Responsive Logo Carousel, Logo Gallery & Logo Showcase to a release after 5.5, or disable and remove it until a fixed version is available.
A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
The Logo Slider – Logo Carousel, Client Logo Slider & Brand Showcase for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'lgx_tooltip_position' parameter in all versions up to, and including, 5.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N