CVE-2024-6930: WP Booking Calendar <= 10.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via bookingform Shortcode
First published: Wed Jul 24 2024(Updated: )
The WP Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'type' attribute within the plugin's bookingform shortcode in all versions up to, and including, 10.2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Credit: security@wordfence.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Booking Calendar | <10.2.2 |
Remedy
https://plugins.trac.wordpress.org/browser/booking/trunk/core/lib/wpdev-booking-class.php#L849
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Reference Links
- https://www.wordfence.com/threat-intel/vulnerabilities/id/2aaca776-03ce-43bb-9553-f455f57124a3?source=cve
- https://plugins.trac.wordpress.org/browser/booking/trunk/core/lib/wpdev-booking-class.php#L849
- https://wordpress.org/plugins/booking/#developers
- https://plugins.trac.wordpress.org/changeset/3123628/
Frequently Asked Questions
What is the severity of CVE-2024-6930?
CVE-2024-6930 is classified as a high-severity vulnerability due to the impact of Stored Cross-Site Scripting.
How do I fix CVE-2024-6930?
To mitigate CVE-2024-6930, update the WP Booking Calendar plugin to version 10.2.2 or later.
What versions of the WP Booking Calendar are affected by CVE-2024-6930?
CVE-2024-6930 affects all versions of the WP Booking Calendar plugin up to and including version 10.2.1.
What type of vulnerability is CVE-2024-6930?
CVE-2024-6930 is a Stored Cross-Site Scripting (XSS) vulnerability.
Where can I find more information about CVE-2024-6930?
More details about CVE-2024-6930 can be found in various security advisories and vulnerability databases.
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