CVE

CVE-2023-40000

6.1

CVSShigh

Exploitable remotely over the internet · no authentication required.

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LiteSpeed Technologies LiteSpeed Cache allows Stored XSS.This issue affects LiteSpeed Cache: from n/a through 5.7.

Attack Vector

Network

Privileges Req.

None

User Interaction

None

litespeed cachelitespeed_cache

Updated Sep 28, 2026View on NVD →

S4E scanner

highProduct Based Web Vulnerabilities~10 seconds

CVE-2023-40000 Scanner

CVE-2023-40000 Scanner - Cross-Site Scripting (XSS) vulnerability in LiteSpeed Cache

Used 2.7k times · 3.4k assets checked · domain, subdomain, ipv4

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CVE history: litespeed cache

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