Object-Level Authorization Flaw in Hydra Booking Plugin by WordPress
CVE-2026-92425

5.5MEDIUM

Key Information:

Vendor

WordPress
Status
Hydra Booking — Appointment Scheduling & Booking Calendar
Vendor
CVE Published:
19 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-92425?

The Hydra Booking plugin for WordPress, prior to version 1.2.4, contains a significant flaw that lacks proper object-level authorization checks across various host-management functionalities. This oversight allows users with administrator-assigned custom roles to manipulate sensitive data, including reading, modifying, and permanently deleting the records of other hosts and the associated WordPress user accounts. Without adequate authorization checks, the safety and integrity of user data within the plugin are compromised, posing a considerable risk to WordPress installations that utilize this booking solution.

Affected Version(s)

Hydra Booking — Appointment Scheduling & Booking Calendar 0 < 1.2.4

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-2026-92425 - Proof of Concept

References

https://wpscan.com/vulnerability/b6d64e8f-e52a-4286-bd78-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Stefan Spasic
WPScan
.