{"id":"CVE-2026-25597","aliases":["GHSA-67v7-3g49-mxh2"],"url":"https://o3.security/vulnerability/CVE-2026-25597","summary":"PrestaShop has a time based enumeration in FO login form","details":"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.","published":"2026-02-06T20:47:24.793Z","modified":"2026-08-07T11:48:51.877856963Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"prestashop/prestashop","fixedVersion":"9.0.3"},{"ecosystem":"Packagist","name":"prestashop/prestashop","fixedVersion":"8.2.4"}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/PrestaShop/PrestaShop/releases/tag/8.2.4"},{"type":"WEB","url":"https://github.com/PrestaShop/PrestaShop/releases/tag/9.0.3"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25597.json"},{"type":"ADVISORY","url":"https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-67v7-3g49-mxh2"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-25597"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T11:48:51.877856963Z"}}