Authentication Bypass in Booked Plugin by Case-Themes
CVE-2026-22341

6.7MEDIUM

Key Information:

Vendor

WordPress
Status
Booked
Vendor
CVE Published:
20 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-22341?

The vulnerability in the Booked plugin by Case-Themes allows attackers to bypass authentication mechanisms through alternate channels. This can lead to unauthorized access and potential abuse of user accounts. The affected versions of the plugin range from unrestricted to version 3.0.0. It is critical for users to update to the latest version to mitigate the risk of exploitation.

Affected Version(s)

Booked 0 <= 3.0.0

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.

booked-security-backport
Created by ziedelifa

References

https://patchstack.com/database/Wordpress/Plugin/booked/v...
vdb-entry

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
Low
Availability:
High
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

Phat RiO | Patchstack Bug Bounty Program
.