CVE-2024-12024 Information

Description

The EventPrime – Events Calendar Bookings and Tickets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the em_ticket_category_data and em_ticket_individual_data parameters in all versions up to and including 4.0.5.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever an administrative user accesses an injected page. Note: this vulnerability requires the \Guest Submissions\ setting to be enabled. It is disabled by default.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Reference

https://plugins.trac.wordpress.org/browser/eventprime-event-calendar-management/tags/4.0.5.3/admin/partials/metaboxes/meta-box-tickets-panel-html.php#L216 https://plugins.trac.wordpress.org/browser/eventprime-event-calendar-management/tags/4.0.5.3/admin/partials/metaboxes/meta-box-tickets-panel-html.php#L264 https://plugins.trac.wordpress.org/browser/eventprime-event-calendar-management/tags/4.0.5.3/includes/class-ep-ajax.php#L1245 https://plugins.trac.wordpress.org/browser/eventprime-event-calendar-management/tags/4.0.5.3/includes/class-ep-ajax.php#L971 https://plugins.trac.wordpress.org/browser/eventprime-event-calendar-management/tags/4.0.5.3/includes/class-eventprime-sanitizer.php#L122 https://www.wordfence.com/threat-intel/vulnerabilities/id/9e51c8b5-cbb9-48aa-9c99-69f1b39fb0b4?source=cve

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

7.2