Access Control Flaw in FormFlow Plugin for GoHighLevel by WordPress
CVE-2026-89286

Currently unrated

Key Information:

Vendor

WordPress
Status
Formflow For Gohighlevel (ghl)
Vendor
CVE Published:
19 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-89286?

The FormFlow for GoHighLevel WordPress plugin prior to version 1.0.0 contains an access control vulnerability that permits unauthenticated users to access a log file stored in the publicly accessible uploads directory. This log file may contain sensitive information, including connected CRM identifiers and third-party access tokens, which could be exploited by attackers to gain unauthorized access to linked systems.

Affected Version(s)

FormFlow for GoHighLevel (GHL) 0 <= 1.0.0

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-2026-89286 - Proof of Concept

References

https://wpscan.com/vulnerability/e564870a-c124-4c11-90ba-...
exploitvdb-entrytechnical-description

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ehab M.Kandah
WPScan
.