CVE-2026-25597

MEDIUMCVSS 5.3/10EPSS 0.27%

Last modified

CVE-2026-25597 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 0.27% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
5.3/10

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

EPSS Probability
0.27%

18.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
PrestashopPrestashop< 8.2.4
PrestashopPrestashop>= 9.0.0, < 9.0.3

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-25597?
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.
How severe is CVE-2026-25597?
CVE-2026-25597 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.27% probability of exploitation in the next 30 days.
How do I fix CVE-2026-25597?
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-2026-25597?

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

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Source: NVD / NIST