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CVE-2026-33674— PrestaShop: Improper Use of Validation Framework

Quick assessment

Affected
PrestaShop PrestaShop
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

PrestaShop是美国PrestaShop公司的一套开源的电子商务解决方案。该方案提供多种支付方式、短消息提醒和商品图片缩放等功能。 PrestaShop 8.2.5之前版本和9.1.0之前版本存在安全漏洞，该漏洞源于验证框架使用不当。

CVSS 2.0 · Low EPSS 0.33% · P24

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-33674

Vulnerability Information
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Vulnerability Title
PrestaShop: Improper Use of Validation Framework
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
验证框架使用不当
Source: CVE Program / CVE List V5
Vulnerability Title
PrestaShop 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PrestaShop是美国PrestaShop公司的一套开源的电子商务解决方案。该方案提供多种支付方式、短消息提醒和商品图片缩放等功能。 PrestaShop 8.2.5之前版本和9.1.0之前版本存在安全漏洞，该漏洞源于验证框架使用不当。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
PrestaShop PrestaShop < 8.2.5 -

II. Public POCs for CVE-2026-33674

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III. Intelligence Information for CVE-2026-33674

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Vendor Advisories for CVE-2026-33674 (1)

Vendor Pages for CVE-2026-33674 (2)

IV. Related Vulnerabilities

Same product: PrestaShop
Same vendor: PrestaShop
Same weakness: CWE-1173

V. Comments for CVE-2026-33674

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