Self-XSS Vulnerability in cPanel's EasyApache 4 Save Profile
CVE-2021-31803

6.1MEDIUM

Key Information:

Vendor
Cpanel
Status
Cpanel
Vendor
CVE Published:
26 April 2021

Summary

cPanel versions prior to 94.0.3 are susceptible to a self-XSS vulnerability that can be exploited through the EasyApache 4 Save Profile feature. This flaw potentially allows authenticated users to execute malicious scripts in their own browser session, leading to exposure of sensitive data or manipulation of user interfaces within the application. It's essential for all cPanel users to update to the latest version to mitigate any associated risks.

References

https://docs.cpanel.net/changelogs/94-change-log/
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.