Authorization Flaw in Team Members Plugin by WordPress
CVE-2026-11871

Currently unrated

Key Information:

Vendor

WordPress

Vendor
CVE Published:
26 September 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2026-11871?

The Team Members Plugin for WordPress, up to version 9.2, contains a significant vulnerability allowing unauthenticated users to access sensitive data through an AJAX action. This authorization flaw permits attackers to retrieve detailed information about team members, including email addresses and phone numbers, that the site administrator may not have made public. Without adequate visibility checks, this exploitation opens the door for potential data breaches, leading to unauthorized access and privacy concerns.

Affected Version(s)

Team Members 0 <= 9.2

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.

References

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Vaibhav Narkhede
WPScan
.