CVE-2025-47437: LiteSpeed Technologies LiteSpeed Cache

Medium severity, CVSS 6.4. EPSS: 0.3% chance of exploitation in the next 30 days.

Server-Side Request Forgery (SSRF) vulnerability in LiteSpeed Technologies LiteSpeed Cache litespeed-cache.This issue affects LiteSpeed Cache: from n/a through <= 7.0.1.

Affected products

• LiteSpeed Technologies LiteSpeed Cache: up to and including 7.0.1

Published 2025-09-09. Last modified 2026-06-17.