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OpenAdvisories
Medium · 6.1 CVE-2025-12450 EUVD-2025-36635GHSA-fvmg-22f6-q6vj

LiteSpeed Cache <= 7.5.0.1 - Reflected Cross-Site Scripting

Published Oct 29, 2025 · Updated Apr 8, 2026 · Assigned by Wordfence

Description

The LiteSpeed Cache plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via URLs in all versions up to, and including, 7.5.0.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Affected products

VendorProductAffectedFixed
litespeedtech LiteSpeed Cache ≤ 7.5.0.1 —

References