CVE-2026-33674

PrestaShop: Improper Use of Validation Framework

Published: Mar 26, 2026Updated: Apr 1, 2026 Sources: CVE List NVDCWE-1173

NVD MITRE

2.0CVSSLOW

Description

PrestaShop is an open source e-commerce web application. Versions prior to 8.2.5 and 9.1.0 improperly use the validation framework. Versions 8.2.5 and 9.1.0 contain a fix. No known workarounds are available.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:HAttack Complexity

High

PR:HPrivileges Required

High

UI:RUser Interaction

Required

Scope

S:UScope

Unchanged

Impact

C:NConfidentiality

None

I:LIntegrity

Low

A:NAvailability

None

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Weaknesses

CWE-1173

Affected Products

PrestaShop PrestaShop Web & CMS Plugins

prestashop prestashop Web & CMS Plugins

prestashopcommercialFRWeb & CMS Pluginsaka presta shop, prestashop

Exploitability

Official Patch Available

References

https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-283w-xf3q-788v

github.com

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

github.com

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

github.com

Timeline

Published

Mar 26, 2026

Last Updated

Apr 1, 2026

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