vulnerability
WordPress Plugin: eventprime-event-calendar-management: CVE-2023-5238: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Oct 9, 2023 | May 15, 2025 | May 4, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Oct 9, 2023
Added
May 15, 2025
Modified
May 4, 2026
Description
The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to Reflected HTML Content Injection via the search parameter in all versions up to 3.2.0 (exclusive) due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web content in search pages if they can successfully trick a user into performing an action such as clicking on a link.
Solution
eventprime-event-calendar-management-plugin-cve-2023-5238
References
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.