Cross-site scripting in PrestaShop - CVE-2020-11074
Published: July 2, 2020 / Updated: May 4, 2026
Vulnerability identifier: #VU129577
CSH Severity: Low
CVSSv4.0: 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-2020-11074
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
PrestaShop
PrestaShop
Software vendor:
PrestaShop SA
PrestaShop SA
Description
The vulnerability allows a remote user to execute arbitrary script code in a user's browser.
The vulnerability exists due to cross-site scripting in AdminQuickAccesses when processing the name of a quick access item. A remote user can create or modify a quick access item with a specially crafted name to execute arbitrary script code in a user's browser.
Remediation
Install security update from vendor's website.