Unauthenticated Access Control Flaw in User Registration Plugin for WordPress
CVE-2026-25425

7.5HIGH

Key Information:

Vendor

WordPress
Status
User Registration
Vendor
CVE Published:
15 June 2026

What is CVE-2026-25425?

A significant vulnerability exists in the User Registration plugin for WordPress, where unauthenticated users can exploit broken access controls. This flaw affects versions up to 5.1.2, allowing unauthorized access to sensitive operations. Such loopholes can lead to potential account compromises and unauthorized data manipulations, emphasizing the need for users to update to a secure version promptly.

Affected Version(s)

User Registration <= 5.1.2

References

https://patchstack.com/database/wordpress/plugin/user-reg...
vdb-entry

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

0xd4rk5id3 | Patchstack Bug Bounty Program
.