CVE-2023-4372
CVSS 3.1 Score 5.4 of 10 (medium)
Details
Published Jan 11, 2024
Updated: Jan 17, 2024
CWE ID 79
Summary
CVE-2023-4372 is a stored Cross-Site Scripting (XSS) vulnerability affecting the LiteSpeed Cache plugin for WordPress. This issue, present in versions up to 5.6, arises due to insufficient sanitization and output escaping on user-supplied attributes in the 'esi' shortcode. Authenticated attackers with contributor-level permissions or higher can exploit this vulnerability to inject arbitrary web scripts that execute whenever a user accesses an injected page.
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