CVE-2020-25121

MEDIUM EPSS 47.3%
Published Sep 3, 20205y ago · Modified Jun 17, 20262w ago
4.8 CVSS 3.1
Medium
Find Similar
Published Sep 3, 2020 5y ago
Last Modified Jun 17, 2026 2w ago

Description

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

CVSS Details

Base Score
4.8
Exploitability
1.7
Impact
2.7
Vector string
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

Threat Intelligence

EPSS Exploit Probability
47.3% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
vbulletinvbulletin5.6.3any

References 1

  • pentest-vincent.blogspot.com https://pentest-vincent.blogspot.com/2020/09/vbulletin-563-multiple-persistent-cross.html
    ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.