CVE-2023-0144: Event Manager and Tickets Selling Plugin for WooCommerce < 3.8.0 - Contributor+ Stored XSS

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-02-06 · updated 2026-06-17
Weakness: CWE-79

Description

The Event Manager and Tickets Selling Plugin for WooCommerce WordPress plugin before 3.8.0 does not validate and escape some of its post meta before outputting them back in a page/post, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Affected products

MagePeople Team Event Manager and Tickets Selling Plugin for WooCommerce: before 3.8.0 — fixed in 3.8.0

How to fix

Upgrade to a fixed version: MagePeople Team Event Manager and Tickets Selling Plugin for WooCommerce 3.8.0. Check the vendor advisory for mitigations.

References

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