Authentication Bypass in Tripzzy Plugin for WordPress
CVE-2026-87839

Currently unrated

Key Information:

Vendor

WordPress

Status
Vendor
CVE Published:
20 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-87839?

The Tripzzy WordPress plugin lacks proper authorization checks, allowing unauthenticated users to access an AJAX action. This security flaw enables malicious actors to permanently delete arbitrary comments from a website, posing a significant risk to content integrity and site management.

Affected Version(s)

Tripzzy 1.1.8 < 1.5.1

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
.