WordPress Custom 404 Pro Plugin <= 3.10.0 is vulnerable to Cross Site Scripting (XSS)
CVE-2023-51540

6.1MEDIUM

Key Information:

Vendor
WordPress
Status
Custom 404 Pro
Vendor
CVE Published:
1 February 2024

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Kunal Nagar Custom 404 Pro allows Stored XSS.This issue affects Custom 404 Pro: from n/a through 3.10.0.

Affected Version(s)

Custom 404 Pro <= 3.10.0

References

https://patchstack.com/database/vulnerability/custom-404-...
vdb-entry

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

Credit

Kyle Sanchez (Patchstack Alliance)
.