SB2024110645 - Stored cross-site scripting in EventPrime – Event Calendar Management plugin for WordPress

Description

This security bulletin contains information about 1 security vulnerability.

1) Stored cross-site scripting (CVE-ID: CVE-2024-9865)

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in the "ep_booking_attendee_fields" field. A remote attacker can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Remediation

Install update from vendor's website.

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/18ded977-5297-4b6f-b9f3-0567f995d08a?source=cve
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3168585%40eventprime-event-calendar-management&new=3168585%40eventprime-event-calendar-management&sfp_email=&sfph_mail=
• https://plugins.trac.wordpress.org/changeset/3170503/