CVE-2024-9865 — Cross-site Scripting in Eventprime

CWE-79 — Cross-site Scripting4 documents4 sources
Severity
6.1MEDIUMNVD
EPSS
2.0%
top 16.31%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Metagauss Eventprime
Timeline
PublishedOct 24
Latest updateSep 2

Description

The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘ep_booking_attendee_fields’ fields in all versions up to, and including, 4.0.4.7 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 a user accesses the transaction log for a booking.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages1 packages

▶NVDmetagauss/eventprime< 4.0.4.8

Patches

Patch: plugins.trac.wordpress.org ↗Patch: plugins.trac.wordpress.org ↗

🔴Vulnerability Details

2
GHSA
GHSA-j842-3w73-c63r: The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘ep_booking_attendee_↗2024-10-24
▶
CVEList
EventPrime – Modern Events Calendar, Bookings and Tickets <= 4.0.4.7 - Unauthenticated Stored Cross-Site Scripting via Transaction Log↗2024-10-24
▶

📋Vendor Advisories

1
Chrome
Stable Channel Update for Desktop: CVE-2025-9865↗2025-09-02
▶
CVE-2024-9865 — Cross-site Scripting in Eventprime | cvebase