CVE-2020-15178

In PrestaShop contactform module (prestashop/contactform) before version 4.3.0, an attacker is able to inject JavaScript while using the contact form. The `message` field was incorrectly unescaped, possibly allowing attackers to execute arbitrary JavaScript in a victim's browser.

• CWE-79

• https://github.com/PrestaShop/contactform/commit/ecd9f5d14920ec00885766a7cb41bcc5ed8bfa09Patch, Third Party Advisory
• https://github.com/PrestaShop/contactform/security/advisories/GHSA-95hx-62rh-gg96Third Party Advisory
• https://packagist.org/packages/prestashop/contactformVendor Advisory
• https://github.com/PrestaShop/contactform/commit/ecd9f5d14920ec00885766a7cb41bcc5ed8bfa09Patch, Third Party Advisory
• https://github.com/PrestaShop/contactform/security/advisories/GHSA-95hx-62rh-gg96Third Party Advisory
• https://packagist.org/packages/prestashop/contactformVendor Advisory

Published

Sep 15, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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