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    CVE-2024-12024

    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, 4.0.7.3 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.

    Published:Dec 17, 2024
    Last Modified:Apr 8, 2026
    EPS:Dec 17, 2024
    EPSS Score:0.00723
    CVSS Score:7.2

    Affected Products

    Vendor
    Metagauss
    Product
    Eventprime

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-24378 (CVSS 9.8) — Deserialization of Untrusted Data vulnerability in Metagauss EventPrime eventprime-event-calendar-management a…
    CVE-2025-69358 (CVSS 7.5) — Missing Authorization vulnerability in Metagauss EventPrime eventprime-event-calendar-management allows Exploi…
    CVE-2026-25389 (CVSS 5.3) — Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Metagauss EventPri…
    CVE-2026-24380 (CVSS 5.3) — Missing Authorization vulnerability in Metagauss EventPrime eventprime-event-calendar-management allows Exploi…
    CVE-2025-14507 (CVSS 5.3) — The EventPrime - Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to Sensitive Informa…
    CVE-2025-63007 (CVSS 4.3) — Insertion of Sensitive Information Into Sent Data vulnerability in Metagauss EventPrime eventprime-event-calen…
    CVE-2025-63006 (CVSS 4.3) — Missing Authorization vulnerability in Metagauss EventPrime eventprime-event-calendar-management allows Exploi…
    CVE-2025-12498 (CVSS 4.3) — The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to unauthorized book…
    CVE-2024-4665 (CVSS 6.4) — The EventPrime WordPress plugin before 3.5.0 does not properly validate permissions when updating bookings, al…
    CVE-2024-13526 (CVSS 4.3) — The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to unauthorized acce…

    References

    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

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High