CVE-2025-1749: Opencart

Medium severity, CVSS 4.7. EPSS: 0.3% chance of exploitation in the next 30 days.

HTML injection vulnerabilities in OpenCart versions prior to 4.1.0. These vulnerabilities could allow an attacker to modify the HTML of the victim's browser by sending a malicious URL and modifying the parameter name in /account/voucher.

Affected products

• Opencart Opencart: before 4.1.0.0 (fixed in 4.1.0.0)

Published 2025-02-28. Last modified 2026-06-17.