Medium severity · published Feb 6, 2026
CVE-2026-25597
PrestaShop has a time based enumeration in FO login form
5.3
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PR
PrestaShop · PrestaShop
< 8.2.4; >= 9.0.0-alpha.1, < 9.0.3 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-25597
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-25597
Product
https://github.com/PrestaShop/PrestaShop/releases/tag/8.2.4
Product
https://github.com/PrestaShop/PrestaShop/releases/tag/9.0.3
Vendor Advisory
https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-67v7-3g49-mxh2
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