CVE-2019-7876: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

May 24, 2022 (updated July 17, 2023)

A remote code execution vulnerability exists in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. An authenticated user with privileges to manipulate layouts can insert a malicious payload into the layout.

References

github.com/advisories/GHSA-6qh6-v99h-vh4c
nvd.nist.gov/vuln/detail/CVE-2019-7876
web.archive.org/web/20211206084839/https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-13

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