Hai Zheng

2 exploits Active since Jan 2024
CVE-2023-4372 WRITEUP MEDIUM WRITEUP
LiteSpeed Cache < 5.6 - Authenticated Stored Cross-Site Scripting via ESI Shortcode
The LiteSpeed Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'esi' shortcode in versions up to, and including, 5.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS 6.4
CVE-2025-12450 WRITEUP MEDIUM WRITEUP
LiteSpeed Cache <= 7.5.0.1 - Unauthenticated Reflected Cross-Site Scripting via URL Parameter
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.
CVSS 6.1