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Servers and applications

CVE-2021-36020

Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an XML Injection vulnerability in the 'City' field. An unauthenticated attacker can trigger a specially crafted script to achieve remote code execution.

Severity
Critical 9.8
Published
1 Sept 2021
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
Magento / Adobe CommerceServers and applications · cpe:a:adobe:magento_open_source
  • From 2.3.0 up to 2.3.7
  • From 2.4.0 up to 2.4.2
  • Version 2.4.2-p1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-36020
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-36020