CVE-2024-9306: The WP Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 10.6 due to…

PriorityP418medium4.8CVSS 3.1

AVNACLPRHUIRSCCLILAN

EPSS

0.30%

21.2th percentile

The WP Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 10.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled. In addition, site administrators have the option to grant lower-level users with access to manage the plugin's settings which may extend this vulnerability to those users.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
wpbookingcalendar	wp_booking_calendar	< 10.6.1	10.6.1
wpdevelop	booking_calendar	<= 10.6	—

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