CVE-2026-33674

Name: CVE-2026-33674
Creator: NVD / NIST
Published: 2026-03-26T22:16:30.717+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.24%

Last modified Jun 17, 2026

CVE-2026-33674 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. PrestaShop is an open source e-commerce web application. Versions prior to 8.2.5 and 9.1.0 improperly use the validation framework. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS Probability

0.24%

14.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1173

Affected Software

Vendor	Product	Versions
Prestashop	Prestashop	< 8.2.5
Prestashop	Prestashop	>= 9.0.0, < 9.1.0

References

https://github.com/PrestaShop/PrestaShop/releases/tag/8.2.5Release Notes
https://github.com/PrestaShop/PrestaShop/releases/tag/9.1.0Release Notes
https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-283w-xf3q-788vVendor Advisory

Timeline

Published: Mar 26, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-33674?

How severe is CVE-2026-33674?

CVE-2026-33674 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.

How do I fix CVE-2026-33674?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-33674?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST