Cross-site scripting in PrestaShop - CVE-2020-6632
Published: January 9, 2020 / Updated: August 8, 2020
Vulnerability identifier: #VU34882
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-6632
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: PrestaShop SA
Affected software:
PrestaShop
PrestaShop
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
In PrestaShop 1.7.6.2, XSS can occur during addition or removal of a QuickAccess link. This is related to AdminQuickAccessesController.php, themes/default/template/header.tpl, and themes/new-theme/js/header.js.
How to mitigate CVE-2020-6632
Install update from vendor's website.