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.
References (2)
Core 2
Scores
CVSS v3
6.1
EPSS
0.0011
EPSS Percentile
28.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
VulnCheck KEV
2025-10-29
CWE
CWE-79
Status
published
Products (1)
litespeedtech/LiteSpeed Cache
< 7.5.0.1
Published
Oct 29, 2025
Tracked Since
Feb 18, 2026