CVE-2020-25121 — MEDIUM (4.8)

Vulnerability Description

The Admin CP in vBulletin 5.6.3 allows XSS via the Paid Subscription Email Notification field in the Options.

CVSS Score

4.8

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Vbulletin	Vbulletin	5.6.3

Related Weaknesses (CWE)

CWE-79

References

https://pentest-vincent.blogspot.com/2020/09/vbulletin-563-multiple-persistent-cExploitThird Party Advisory
https://pentest-vincent.blogspot.com/2020/09/vbulletin-563-multiple-persistent-cExploitThird Party Advisory

FAQ

What is CVE-2020-25121?

CVE-2020-25121 is a vulnerability with a CVSS score of 4.8 (MEDIUM). The Admin CP in vBulletin 5.6.3 allows XSS via the Paid Subscription Email Notification field in the Options.

How severe is CVE-2020-25121?

CVE-2020-25121 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-25121?

Check the references section above for vendor advisories and patch information. Affected products include: Vbulletin Vbulletin.