Cross-Site Request Forgery Vulnerability in Custom 404 Pro by Kunal Nagar
CVE-2025-62880

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Custom 404 Pro
Vendor
CVE Published:
22 December 2025

What is CVE-2025-62880?

A Cross-Site Request Forgery (CSRF) vulnerability exists in Custom 404 Pro by Kunal Nagar, allowing attackers to execute unauthorized actions on behalf of authenticated users. This flaw impacts versions up to and including 3.12.0, making it essential for users to review their security measures and apply updates to protect against potential exploits.

Affected Version(s)

Custom 404 Pro 0 <= 3.12.0

References

https://patchstack.com/database/Wordpress/Plugin/custom-4...
vdb-entry

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

TaiYou | Patchstack Bug Bounty Program
.