CVE-2024-12453: Uptodown Apk Download Widget

Medium severity, CVSS 6.4. EPSS: 0.3% chance of exploitation in the next 30 days.

The Uptodown APK Download Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'utd-widget' shortcode in all versions up to, and including, 0.1.10 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• Uptodown Uptodown Apk Download Widget: up to and including 0.1.10

Published 2025-01-07. Last modified 2026-06-17.