Appointment Management Flaw in Easy Appointments Plugin for WordPress
CVE-2026-14221

3.8LOW

Key Information:

Vendor

WordPress
Status
Easy Appointments
Vendor
CVE Published:
30 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-14221?

The Easy Appointments plugin for WordPress fails to implement adequate capability checks in its appointment management processes. This oversight allows authenticated users with contributor-level access to bypass proper authorization and manipulate appointment details, including reading, creating, modifying, and deleting customer bookings. The reliance on a nonce alone, which any authenticated user can obtain, exposes sensitive customer information and compromises the integrity of the appointment management system.

Affected Version(s)

Easy Appointments 0 <= 3.12.26

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-2026-14221 - Proof of Concept

References

https://wpscan.com/vulnerability/0ab7d35e-4552-4da0-857e-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
3.8
Severity:
LOW
Confidentiality:
Low
Integrity:
Low
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

Youssef massoudi
WPScan
.