CVE-2026-33673

Published March 26th, 2026

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CVSS v3

7.6

HIGH

CVSS v2

N/A

Affected

PROJECT

Description

PrestaShop is an open source e-commerce web application. Versions prior to 8.2.5 and 9.1.0 are vulnerable to stored Cross-Site Scripting (stored XSS) vulnerabilities in the BO. An attacker who can inject data into the database, via limited back-office access or a previously existing vulnerability, can exploit unprotected variables in back-office templates. Versions 8.2.5 and 9.1.0 contain a fix. No known workarounds are available.

PrestaShop/PrestaShop

PrestaShop is the universal open-source software platform to build your e-commerce solution.

GitHub

9.1K