Logo Showcase with Slick Slider: Cross-site scripting
Logo Showcase with Slick Slider is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
- Component
- Logo Showcase with Slick Slider
- Plugin slug
logo-showcase-with-slick-slider- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Nov 23, 2021
This CVE was published Nov 23, 2021 and is one of 3 known issues for this plugin.
Update, patch or deactivate.
Update Logo Showcase with Slick Slider to a release outside the affected range, or disable and remove it until a fixed version is available.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
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 Showcase with Slick Slider WordPress plugin before 1.2.4 does not sanitise the Grid Settings, which could allow users with a role as low as Author to perform stored Cross-Site Scripting attacks via post metadata of Grid logo showcase.
NVD vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N