CVE · High

CVE-2026-18978 — LiteSpeed Cache [litespeed-cache] < 7.9

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2026-18978 LiteSpeed Cache [litespeed-cache] < 7.9 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') High 7.2 < 7.9 7.9 2026-08-27

Scan your WordPress site free

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