CVE-2024-0873: Kibokolabs Watu Quiz

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

The Watu Quiz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'watu-basic-chart' shortcode in all versions up to, and including, 3.4.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Kibokolabs Watu Quiz: before 3.4.1.1 (fixed in 3.4.1.1)

Published 2024-04-09. Last modified 2026-06-17.