CVE-2021-20842

6.5 mediumEPSS 0.6%

Medium (6.5) in ec-cube ec-cube. EPSS 0.6% chance of exploitation in the next 30 days.

Cross-site request forgery (CSRF) vulnerability in EC-CUBE 2 series 2.11.0 to 2.17.1 allows a remote attacker to hijack the authentication of Administrator and delete Administrator via a specially crafted web page.

Severity

CVSS 3.1

6.5 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 46% of CVEs (scores of 2026-10-31)
CWE: CWE-352
Published: 2021-11-24
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ec-cube:ec-cube

References

https://jvn.jp/en/jp/JVN75444925/index.html
https://www.ec-cube.net/info/weakness/20211111/
https://jvn.jp/en/jp/JVN75444925/index.html
https://www.ec-cube.net/info/weakness/20211111/

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