Cross-site scripting in Magento Open Source - CVE-2019-7934
Published: August 3, 2019 / Updated: July 17, 2020
Vulnerability identifier: #VU30932
CSH Severity: Low
CVSS v4: 4.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]
CVE-ID: CVE-2019-7934
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote privileged user to read and manipulate data.
A stored cross-site scripting vulnerability exists in the admin panel of Magento Open Source prior to 1.9.4.2, and Magento Commerce prior to 1.14.4.2, Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. This could be exploited by an authenticated user with privileges to edit newsletter templates to inject malicious javascript.
Affected software
Magento Open Source
How to mitigate CVE-2019-7934
Install update from vendor's website.
Magento Open Source - update to 2.3.2