Unauthenticated Broken Access Control in User Registration Plugin for WordPress
CVE-2026-74017

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
User Registration
Vendor
CVE Published:
17 September 2026

What is CVE-2026-74017?

The User Registration plugin for WordPress, specifically versions up to 5.2.7, is susceptible to an unauthenticated broken access control flaw, allowing attackers to exploit permissions and access sensitive functions without proper authorization. This vulnerability can significantly compromise user data and the integrity of the application.

Affected Version(s)

User Registration <= 5.2.7

References

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

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

asdqgggg | Patchstack Bug Bounty Program
.