Appointment Booking and Online Scheduling <= 4.4.2 - Missing Authorization to Unauthenticated Stored Cross-Site Scripting

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-5791
CVSS High (7.2)
Publicly Published June 21, 2024
Last Updated June 22, 2024
Researcher Lucio Sá
Description

The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wp_id' parameter in all versions up to, and including, 4.4.2 due to missing authorization checks on processAction function, as well as insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that will execute whenever a user accesses a wp-admin dashboard.

References

1 affected software package

Software Type Plugin
Software Slug meeting-scheduler-by-vcita (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 4.4.2
Patched Version
  • 4.4.3
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