CVE-2024-47374 WordPress LiteSpeed Cache plugin <= 6.5.0.2 - Cross Site Scripting (XSS) vulnerability

What is CVE-2024-47374?

CVE-2024-47374 is a high-severity cross-site scripting vulnerability in LiteSpeed Cache, published on 5 Oct 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in LiteSpeed Technologies LiteSpeed Cache litespeed-cache allows Stored XSS.This issue affects LiteSpeed Cache: from n/a through <= 6.5.0.2.

Weakness: CWE-79

Which versions are affected by CVE-2024-47374?

It affects 1 product.

Products include Litespeedtech Litespeed Cache.

How do I fix CVE-2024-47374?

No fix has been published for CVE-2024-47374 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2024-47374 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-47374 exists.

Public exploit code: 1 Nuclei template.

Other vulnerabilities in LiteSpeed Cache

• CVE-2024-44000 WordPress LiteSpeed Cache plugin < 6.5.0.1 - Unauthenticated Account Takeover via Cookie Leak vulnerability Critical 9.8
• CVE-2024-28000 WordPress LiteSpeed Cache plugin <= 6.3.0.1 - Unauthenticated Privilege Escalation vulnerability Critical 9.8
• CVE-2024-47637 WordPress LiteSpeed Cache plugin <= 6.4.1 - Path Traversal vulnerability High 8.8
• CVE-2023-40000 WordPress LiteSpeed Cache plugin <= 5.7 - Unauthenticated Site Wide Stored XSS vulnerability High 8.3
• CVE-2023-45000 WordPress LiteSpeed Cache plugin <= 5.7 - Unauthenticated Broken Access Control on API vulnerability High 8.2

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-vj75-x5v7-v952.