Timing Attack Affecting prestashop/prestashop package, versions <8.2.4>=9.0.0-alpha.1, <9.0.3


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.04% (13th percentile)

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  • Snyk IDSNYK-PHP-PRESTASHOPPRESTASHOP-15202487
  • published4 Feb 2026
  • disclosed3 Feb 2026
  • creditUnknown

Introduced: 3 Feb 2026

NewCVE-2026-25597  (opens in a new tab)
CWE-208  (opens in a new tab)

How to fix?

Upgrade prestashop/prestashop to version 8.2.4, 9.0.3 or higher.

Overview

prestashop/prestashop is an Open Source e-commerce platform, committed to providing the best shopping cart experience for both merchants and customers.

Affected versions of this package are vulnerable to Timing Attack via the login function. An attacker can obtain information about the existence of user accounts by measuring response times.

CVSS Base Scores

version 4.0
version 3.1