LiteSpeed Security Update
August 18th, 2025

We have a security update for LiteSpeed’s QUIC and HTTP/3 Library (LSQUIC), and all three LiteSpeed server products. Recently we were made aware of a vulnerability …

LiteSpeed Not Affected By MadeYouReset
August 13th, 2025

Here is what you need to know about LiteSpeed and the HTTP/2 MadeYouReset vulnerability, specifically CVE-2025-8671: MadeYouReset uses malformed HTTP/2 control frames in order to break …

LSCWP Responsive Placeholders Patch
May 7th, 2025

Details about the recent LiteSpeed Cache v7.1 patch, which fixes CVE-2025-47437, a potential Server Side Request Forgery vulnerability.

LSQUIC Security Update
February 18th, 2025

This LSQUIC security update, patched in v4.2.0, addresses the Hash-based Denial-of-Service vulnerability, announced in CVE-2025-24947.

LSCWP Viewport Images Patch
December 20th, 2024

Introduction We have a security update for LiteSpeed Cache for WordPress. Recently we were made aware of a vulnerability in the LiteSpeed Cache for WordPress plugin. …

Security Update for LiteSpeed Cache
August 21st, 2024

We have a security update for LiteSpeed Cache for WordPress. Recently we were made aware of a vulnerability in the LiteSpeed Cache for WordPress plugin. We …

LiteSpeed Cache Security Patches
February 28th, 2024

Last October we released two security patches to address reported vulnerabilities in LiteSpeed Cache for WordPress.