GHSA-7rhv-h82h-vpjh: EC-CUBE has a Vulnerability that Allows MFA Bypass in the Administrative Interface

medium Affects ec-cube/ec-cube. Feed 2026.10.29.1, updated 2026-10-28; published 2026-03-05.

EC-CUBE has a Vulnerability that Allows MFA Bypass in the Administrative Interface

Package: ec-cube/ec-cube Composer
Affected versions: >=4.1.0 and <=4.3.1
Fixed in: no fix recorded
Severity: medium CVSS 6.7
Exploitation: not on CISA KEV
Published: 2026-03-05
Source: osv.dev

References

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CVE-2020-5590 high EC-CUBE Directory traversal vulnerability same package: ec-cube/ec-cube
CVE-2011-0451 medium EC-CUBE XSS Vulnerabilities same package: ec-cube/ec-cube
CVE-2021-20750 medium EC-CUBE Cross-site scripting vulnerability same package: ec-cube/ec-cube
CVE-2020-5680 high EC-CUBE Improper input validation vulnerability same package: ec-cube/ec-cube