Sensitive Data Exposure in Custom Field Template by Hiroaki Miyashita
CVE-2025-63058

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Custom Field Template
Vendor
CVE Published:
9 December 2025

What is CVE-2025-63058?

A vulnerability in the Custom Field Template plugin created by Hiroaki Miyashita allows unauthorized retrieval of sensitive system information. Versions from n/a up to and including 2.7.4 are affected. Attackers may exploit this issue to gain access to embedded sensitive data, which could lead to further security breaches or data leaks.

Affected Version(s)

Custom Field Template 0 <= 2.7.6

References

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

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Phat RiO - BlueRock | Patchstack Bug Bounty Program
.