CVE-2024-6883: Eventespresso Event Espresso

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The Event Espresso 4 Decaf – Event Registration Event Ticketing plugin for WordPress is vulnerable to limited unauthorized plugin settings modification due to a missing capability check on the saveTimezoneString and some other functions in all versions up to and including 4.10.46.decaf. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify some of the plugin settings.

Affected products

• Eventespresso Event Espresso: before 5.0.22 (fixed in 5.0.22)

Published 2024-08-21. Last modified 2026-06-17.