CVE-2019-8120: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

May 24, 2022 (updated July 18, 2023)

A stored cross-site scripting (XSS) vulnerability exists in Magento 2.1 prior to 2.1.19, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3. An authenticated user can inject arbitrary Javascript code by manipulating section of a POST request related to customer’s email address.

References

github.com/advisories/GHSA-985w-mqqp-7287
nvd.nist.gov/vuln/detail/CVE-2019-8120
web.archive.org/web/20220121051105/https://magento.com/security/patches/magento-2.3.3-and-2.2.10-security-update

Detect and mitigate CVE-2019-8120 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →