What’s Vulnerable › Vulnerabilities

CVE-2026-25597: PrestaShop has a time based enumeration in FO login form

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-06 · updated 2026-06-17
• Weakness: CWE-208

Description

PrestaShop is an open source e-commerce web application. Prior to 8.2.4 and 9.0.3, there is a time-based user enumeration vulnerability in the user authentication functionality of PrestaShop. This vulnerability allows an attacker to determine whether a customer account exists in the system by measuring response times. This vulnerability is fixed in 8.2.4 and 9.0.3.

Affected products

• PrestaShop: before 8.2.4; from 9.0.0 before 9.0.3 — fixed in 8.2.4, 9.0.3

How to fix

Upgrade to a fixed version: PrestaShop 8.2.4, 9.0.3. Check the vendor advisory for mitigations.

References

• https://github.com/PrestaShop/PrestaShop/releases/tag/8.2.4
• https://github.com/PrestaShop/PrestaShop/releases/tag/9.0.3
• https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-67v7-3g49-mxh2

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