Description

PrestaShop is an Open Source e-commerce platform. Starting with version 1.7.0.0 and ending with version 1.7.8.3, an attacker is able to inject twig code inside the back office when using the legacy layout. The problem is fixed in version 1.7.8.3. There are no known workarounds.

Remediation

References

CVE-2022-21686

Related Vulnerabilities

WordPress Plugin Easy Testimonials Cross-Site Scripting (3.0.4)

MediaWiki Other Vulnerability (CVE-2005-2396)

WordPress Plugin RokStories Multiple Vulnerabilities (1.25)

ReviveAdserver Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-22871)

MySQL Other Vulnerability (CVE-2007-6304)

Severity

Critical

Classification

CVE-2022-21686 CWE-94 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Tags

Missing Update Known Vulnerabilities