CVE-2026-124916

MediumCVSS 5.4/10Last modified Nov 12, 2026

Description

PrestaShop contains an authenticated PHP code injection vulnerability in the back-office Performance debug-mode configuration. A back-office user with permission to modify debug settings can supply a crafted `debug_cookie_name` or `debug_cookie_value` that is written without sufficient escaping into a PHP configuration file. When PrestaShop subsequently loads the generated file, the injected PHP code is executed with the privileges of the web-server process.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

VendorProductVersions
PrestaShopPrestaShop>= 1.5.0.0, < 9.2.1

References

Timeline

Published
Nov 9, 2026
Last modified
Nov 12, 2026
NVD status
Deferred

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CVE-2026-124916: Medium severity, CVSS 5.4 | Vulnix