UpHeron
All vulnerabilities

Servers and applications

CVE-2021-28585

Magento versions 2.4.2 (and earlier), 2.4.1-p1 (and earlier) and 2.3.6-p1 (and earlier) are affected by an Improper input validation vulnerability in the New customer WebAPI.Successful exploitation could allow an attacker to send unsolicited spam e-mails.

Severity
Medium 5.3
Published
28 Jun 2021
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
2.3.6
Sources
NVD

Affected software

SoftwareAffected versions
Magento / Adobe CommerceServers and applications · cpe:a:magento:magento
  • Every version before 2.3.6
  • Version 2.3.6
  • Version 2.3.6-p1
  • Version 2.4.1
  • Version 2.4.1-p1
  • Version 2.4.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-28585
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-28585