CVE-2021-24963 Information

Description

The LiteSpeed Cache WordPress plugin before 4.4.4 does not escape the qc_res parameter before outputting it back in the JS code of an admin page leading to a Reflected Cross-Site Scripting

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Reference

https://plugins.trac.wordpress.org/changeset/2634373 https://wpscan.com/vulnerability/7f8b4275-7586-4e04-afd9-d12bdab6ba9b

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

4.8