Eval Injection in PrestaShop - CVE-2022-31181
Published: July 25, 2022 / Updated: May 4, 2026
Vulnerability identifier: #VU129570
CSH Severity: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2022-31181
CWE-ID: CWE-95
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 attacker to execute arbitrary code.
The vulnerability exists due to improper neutralization of directives in dynamically evaluated code in the MySQL Smarty cache feature when processing data influenced by an SQL injection. A remote attacker can exploit an SQL injection to inject code into dynamically evaluated content to execute arbitrary code.
Exploitation is possible only if the shop is also vulnerable to an SQL injection.
Remediation
Install security update from vendor's website.