Cross-Site Scripting Vulnerability in vBulletin 5.6.3
CVE-2020-25123

4.8MEDIUM

Key Information:

Vendor

Vbulletin

Status
Vbulletin
Vendor
CVE Published:
3 September 2020

What is CVE-2020-25123?

In vBulletin version 5.6.3, a security flaw has been identified that allows attackers to inject malicious scripts through the Smilie Title in the Smilies Manager. This Cross-Site Scripting (XSS) vulnerability can compromise user sessions, manipulate web content, and potentially lead to the revealing of sensitive information. It’s critical for administrators and users to apply necessary updates to safeguard their systems against exploitation.

References

https://pentest-vincent.blogspot.com/2020/09/vbulletin-56...
x_refsource_MISC

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

.