CVE-2026-30777mediumCWE-288

CVE-2026-30777: medium-severity vulnerability in EC-CUBE 4.1 series

Published · Updated

Follow this CVE+ Monitor EC-CUBE 4.1 series+ Monitor EC-CUBE 4.2 series

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.9epss 0.4%
EC-CUBE provided by EC-CUBE CO.,LTD. contains a multi-factor authentication (MFA) bypass vulnerability. An attacker who has obtained a valid administrator ID and password may be able to bypass two-factor authentication and gain unauthorized access to the administrative page.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Affected products
EC-CUBE CO.,LTD. · EC-CUBE 4.1 seriesEC-CUBE CO.,LTD. · EC-CUBE 4.2 seriesEC-CUBE CO.,LTD. · EC-CUBE 4.3 series