Authentication Bypass in Zonify WordPress Plugin by Zonify
CVE-2026-87842

Currently unrated

Key Information:

Vendor

WordPress

Status
Vendor
CVE Published:
12 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-87842?

The Zonify WordPress plugin prior to version 1.0.5 has a significant security flaw that lacks the required capability or authentication checks. This vulnerability enables attackers to access the stored account login token without proper authentication. As a result, unauthorized users can exploit this weakness to authenticate to the site owner's linked service account, potentially leading to unauthorized access and significant security risks.

Affected Version(s)

Zonify 0 < 1.0.5

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

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Pablo González Pérez
Francisco José Ramírez Vicente and Iñigo Sánchez Enciso
WPScan
.