Description

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘link’ parameter in versions up to, and including, 1.6.7.14 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

INFO

Published Date :

2024-05-16T11:05:28.662Z

Last Modified :

2026-04-08T17:04:20.175Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2024-4288 vulnerability.

Vendors Products
N Squared
  • Appointment Booking Calendar
Nsquared
  • Simply Schedule Appointments
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-4288.

URL Resource
https://plugins.trac.wordpress.org/browser/simply-schedule-appointments/trunk/includes/class-shortcodes.php#L677 cve-icon cve-icon
https://plugins.trac.wordpress.org/changeset/3087297/ cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/84262b4a-a662-4aaf-9eae-f5cca8f6cd06?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact