CVE-2018-20949: XSS

Published Aug 1, 2019
·
Updated

cPanel before 68.0.27 allows self XSS in WHM Apache Configuration Include Editor (SEC-385).

Affected Software

3 affected components
Cpanel Cpanel>=61.9999.55<62.0.39
Cpanel Cpanel>=65.9999.38<66.0.35
Cpanel Cpanel>=67.9999.64<68.0.27

Event History

Aug 1, 2019
CVE Published
via MITRE·04:17 PM
Data Sourced
via MITRE·04:17 PM
Description

Frequently Asked Questions

1

What is the severity of CVE-2018-20949?

CVE-2018-20949 is classified as a medium severity vulnerability affecting cPanel versions prior to 68.0.27.

2

How do I fix CVE-2018-20949?

To fix CVE-2018-20949, upgrade your cPanel installation to version 68.0.27 or later.

3

What does CVE-2018-20949 allow an attacker to do?

CVE-2018-20949 allows for self XSS attacks within the WHM Apache Configuration Include Editor.

4

Which versions of cPanel are affected by CVE-2018-20949?

CVE-2018-20949 affects cPanel versions below 68.0.27, specifically versions 61.9999.55 to 62.0.39, 65.9999.38 to 66.0.35, and 67.9999.64 to 68.0.26.

5

Is the vulnerability CVE-2018-20949 present in cPanel 69 and above?

No, CVE-2018-20949 is not present in cPanel versions 69 and above, as it was patched in version 68.0.27.

Contact

SecAlerts Pty Ltd.
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Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
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