CVE-2019-7861: Unrestricted Upload of File with Dangerous Type

May 24, 2022 (updated July 17, 2023)

Insufficient server-side validation of user input could allow an attacker to bypass file upload restrictions 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.

References

github.com/advisories/GHSA-j837-vm6w-6qcv
nvd.nist.gov/vuln/detail/CVE-2019-7861
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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