LiteSpeed Cache < 4.4.4 - Admin+ Reflected Cross-Site Scripting
CVE-2021-24963

4.8MEDIUM

Key Information:

Vendor

Wordpress
Status
Litespeed Cache
Vendor
CVE Published:
3 January 2022

What is CVE-2021-24963?

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

Affected Version(s)

LiteSpeed Cache 4.4.4

References

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

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Emil Kylander
.