Account Creation Flaw in WP User Manager Plugin by WordPress
CVE-2026-110527

Currently unrated

Key Information:

Vendor

WordPress
Status
WP User Manager
Vendor
CVE Published:
17 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-110527?

The WP User Manager plugin for WordPress suffers from a vulnerability that permits unauthenticated users to create functional accounts without completing the payment process during payment-gated registration. Specifically, if the payment step fails, the plugin fails to revert the account creation, allowing unwanted access to users who should not have gained account privileges.

Affected Version(s)

WP User Manager 2.9 < 2.9.20

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-110527 - Proof of Concept

References

https://wpscan.com/vulnerability/a9368969-cc1c-48b7-aa39-...
exploitvdb-entrytechnical-description

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Sanjorn Keeratirungsan
WPScan
.