Known vulnerabilities in Logo Carousel – Responsive Logo Slider, Logo Showcase, and Clients Logo Gallery

Add, display, and manage clients, partners, sponsors, and brand logos with multiple slideshows on your site. Customizable – No coding required!

2Reported vulnerabilities

8.1Highest CVSS score

3.6.14Latest version

20,000+Active installs

What to do now

Update Logo Carousel – Responsive Logo Slider, Logo Showcase, and Clients Logo Gallery to 3.4.2 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 18, 2026 / Tested up to WordPress: 7.1.2 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2021-24739	High 8.1	1.0%	Before 3.4.2	`3.4.2`	December 21, 2021
CVE-2021-24738	Medium 5.4	0.6%	Before 3.4.2	`3.4.2`	December 21, 2021

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.