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CVE-2026-110034

Salon Booking System < 10.31.11 - Unauthenticated Negative Booking Total via Discount Code

LOW
3.7
CVSS Score
Published: October 19, 2026 at 06:46 AM UTC
Updated: October 19, 2026 at 09:02 PM UTC
1 product affected across 1 vendorSalon Booking System

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Severity
LOW3.7
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

The Salon Booking System WordPress plugin before 10.31.11 does not enforce a minimum of zero when subtracting a fixed-amount discount from a booking's total, allowing an unauthenticated visitor who knows a valid discount code to create a confirmed booking stored with a negative total.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Salon Booking System· Salonbookingsystemwordpress-plugin
90%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

ExploitVDB EntryTechnical Description
Source: cverecord
https://wpscan.com/vulnerability/e3a64d4d-92db-4dbc-a0b5-58bca4d8b5c4/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

3.7LOWWPScan
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-20

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