CVE-2020-29172: Litespeedtech LiteSpeed Cache

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability in the LiteSpeed Cache plugin before 3.6.1 for WordPress can be exploited via the Server IP setting.

Affected products

• Litespeedtech LiteSpeed Cache: before 3.6.1 (fixed in 3.6.1)

Published 2020-12-26. Last modified 2026-06-17.