Medium (5.3). EPSS 0.3% chance of exploitation in the next 30 days.
The Chapa Payment Gateway Plugin for WooCommerce plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.0.3 via 'chapa_proceed' WooCommerce API endpoint. This makes it possible for unauthenticated attackers to extract sensitive data including the merchant's Chapa secret API key.
Severity
CVSS 3.1
5.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-31)