Cross-site scripting in Magento Open Source - CVE-2019-7881
Published: August 3, 2019 / Updated: July 17, 2020
Vulnerability identifier: #VU30904
CSH Severity: Low
CVSS v4.0: 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/E:U/U:Clear
CVE-ID: CVE-2019-7881
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Adobe
Affected software:
Magento Open Source
Magento Open Source
Detailed vulnerability description
The vulnerability allows a remote authenticated user to read and manipulate data.
A cross-site scripting mitigation bypass exists 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. This could be exploited by an authenticated user to escalate privileges (admin vs. admin XSS attack).
How to mitigate CVE-2019-7881
Install update from vendor's website.