Cross-site scripting in Magento Open Source - CVE-2019-7921
Published: August 3, 2019 / Updated: July 17, 2020
Vulnerability identifier: #VU30923
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]
CVE-ID: CVE-2019-7921
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote authenticated user to read and manipulate data.
A stored cross-site scripting vulnerability exists in the product catalog form of 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 the product catalog to inject malicious javascript.
Affected software
Magento Open Source
How to mitigate CVE-2019-7921
Install update from vendor's website.
Magento Open Source - update to 2.3.2