Vulnerability identifier: #VU99933

Vulnerability risk: Low

CVSSv3.1: 6.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-9865

CWE-ID: CWE-79

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
EventPrime – Event Calendar Management
Web applications / Modules and components for CMS

Vendor: EventPrime

Description

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.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

EventPrime – Event Calendar Management: 4.0.4.0 - 4.0.4.7

---

External links
http://www.wordfence.com/threat-intel/vulnerabilities/id/18ded977-5297-4b6f-b9f3-0567f995d08a?source=cve
http://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=
http://plugins.trac.wordpress.org/changeset/3170503/

---

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.