Vulnerability Description
The WP Simple Booking Calendar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg & remove_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.0.10. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wpsimplebookingcalendar | Wp Simple Booking Calendar | < 2.0.11 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/wp-simple-booking-calendar/tags/2.0.1Product
- https://plugins.trac.wordpress.org/browser/wp-simple-booking-calendar/tags/2.0.1Product
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&oldPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cad4300f-02f9-4c9f-9bbThird Party Advisory
FAQ
What is CVE-2024-8663?
CVE-2024-8663 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The WP Simple Booking Calendar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg & remove_query_arg without appropriate escaping on the URL in all ve...
How severe is CVE-2024-8663?
CVE-2024-8663 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-8663?
Check the references section above for vendor advisories and patch information. Affected products include: Wpsimplebookingcalendar Wp Simple Booking Calendar.