CVE-2019-7859: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

May 24, 2022 (updated July 17, 2023)

A path traversal vulnerability in the WYSIWYG editor for Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2 could result in unauthorized access to uploaded images due to insufficient access control.

References

github.com/advisories/GHSA-hqhf-8jgc-h5hx
nvd.nist.gov/vuln/detail/CVE-2019-7859
web.archive.org/web/20220127030535/https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-24

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