Insecure Token Generation in Salon Booking System Plugin by WordPress
CVE-2026-110013

4.8MEDIUM

Key Information:

Vendor

WordPress
Status
Salon Booking System
Vendor
CVE Published:
16 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-110013?

The Salon Booking System plugin for WordPress versions prior to 10.31.9 contains a security flaw that stems from the insecure generation of booking-API access tokens. The tokens are derived from a hardcoded value within the plugin combined with the timestamp of their issuance, rather than from a secure random source. This vulnerability allows an attacker who can predict the timing of token issuance to generate valid tokens, thereby gaining unauthorized access to the booking API with the permissions of the affected user, including administrative access.

Affected Version(s)

Salon Booking System 0 < 10.31.9

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-2026-110013 - Proof of Concept

References

https://wpscan.com/vulnerability/613ddaa0-a44f-4dd7-b679-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

vuxvinh
WPScan
.