Description PrestaShop before 1.5.2 allows XSS via the "<object data='data:text/html" substring in the message field. Remediation References CVE-2012-20001 Related Vulnerabilities PrestaShop Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-21398) Jboss EAP Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-10688) WordPress Plugin Advanced Custom Fields PRO Arbitrary File Upload (5.12.2) Jboss EAP Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2017-7465) PHP Other Vulnerability (CVE-2002-2214) Severity Medium Classification CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities CWE-707 CVE-2012-20001