CVE-2026-33673

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.

References

https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-35pf-37c6-jxjv

https://github.com/PrestaShop/PrestaShop/releases/tag/9.1.0

https://github.com/PrestaShop/PrestaShop/releases/tag/8.2.5

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS