CVE-2024-1787: Rewardsfuel Contests By Rewards Fuel

Medium severity, CVSS 6.4. EPSS: 0.6% chance of exploitation in the next 30 days.

The Contests by Rewards Fuel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'update_rewards_fuel_api_key' parameter in all versions up to, and including, 2.0.64 due to insufficient input sanitization and output escaping. 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

• Rewardsfuel Contests By Rewards Fuel: up to and including 2.0.64

Published 2024-03-20. Last modified 2026-06-17.