CVE · High

CVE-2024-47374 — LiteSpeed Cache [litespeed-cache] < 6.5.1

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2024-47374 LiteSpeed Cache [litespeed-cache] < 6.5.1 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') High 7.1 < 6.5.1 6.5.1 2024-09-30

CVE-2024-47374

The LiteSpeed Cache plugin for WordPress through version 6.5.0.2 contains a stored cross-site scripting vulnerability in the 'X-LSCACHE-VARY-VALUE' header that allows unauthenticated attackers to inject malicious scripts into pages due to inadequate input validation and output encoding. The vulnerability only manifests when both CSS Combine and Generate UCSS features are active, and injected scripts execute for any user viewing the affected page. This flaw was remedied in version 6.5.1.

Based on public CVE data (MITRE/NVD).

Scan your WordPress site free

No signup, no credit card — enter your URL and get a security report in seconds.