CVE-2021-24730: Infornweb Logo Showcase With Slick Slider

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The Logo Showcase with Slick Slider WordPress plugin before 1.2.5 does not have CSRF and authorisation checks in the lswss_save_attachment_data AJAX action, allowing any authenticated users, such as Subscriber, to change title, description, alt text, and URL of arbitrary uploaded media.

Affected products

• Infornweb Logo Showcase With Slick Slider: before 1.2.5 (fixed in 1.2.5)

Published 2022-02-28. Last modified 2026-06-17.