Vulnerability Description
The WP Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's wpbc shortcode in all versions up to, and including, 10.11.1 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wpbookingcalendar | Wp Booking Calendar | <= 10.11.1 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/booking/trunk/core/lib/wpdev-booking-Product
- https://plugins.trac.wordpress.org/browser/booking/trunk/core/lib/wpdev-booking-Product
- https://plugins.trac.wordpress.org/browser/booking/trunk/core/lib/wpdev-booking-Product
- https://plugins.trac.wordpress.org/changeset/3293836/Patch
- https://wordpress.org/plugins/booking/#developersProduct
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f4e43d66-04f4-4adb-93dThird Party Advisory
FAQ
What is CVE-2025-4669?
CVE-2025-4669 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The WP Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's wpbc shortcode in all versions up to, and including, 10.11.1 due to insufficient input saniti...
How severe is CVE-2025-4669?
CVE-2025-4669 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-4669?
Check the references section above for vendor advisories and patch information. Affected products include: Wpbookingcalendar Wp Booking Calendar.