PT-2024-39896 · WordPress · Eventprime – Events Calendar

D.Sim + 1 · CVE-2024-9864 · Published 2024-10-24 · Updated 2025-01-15

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions The EventPrime – Events Calendar, Bookings and Tickets plugin for WordPress versions up to, and including, 4.0.4.7

Description The issue is related to Stored Cross-Site Scripting via ticket names due to insufficient input sanitization and output escaping. This allows unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The exploitation is possible when front-end users can submit new events with tickets.

Recommendations For versions up to, and including, 4.0.4.7, update to a version that addresses the insufficient input sanitization and output escaping issue. As a temporary workaround, consider restricting front-end users from submitting new events with tickets to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-9864

Affected Products

Eventprime – Events Calendar

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-9864 · Security Note
• https://osv.dev/vulnerability/CVE-2024-9864 · Vendor Advisory
• https://plugins.trac.wordpress.org/changeset/3170503 · Patch
• https://t.me/cvenotify/99305 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/bc2a66cb-ad13-428f-a25a-b2807450aa16?source=cve · Note
• https://t.me/cvedetector/8776 · Telegram Post