{"id":"CVE-2023-39528","aliases":["GHSA-hpf4-v7v2-95p2"],"url":"https://o3.security/vulnerability/CVE-2023-39528","summary":"PrestaShop vulnerable to file reading through path traversal","details":"PrestaShop is an open source e-commerce web application. Prior to version 8.1.1, the `displayAjaxEmailHTML` method can be used to read any file on the server, potentially even outside of the project if the server is not correctly configured. Version 8.1.1 contains a patch for this issue. There are no known workarounds.","published":"2023-08-07T20:35:07.663Z","modified":"2026-08-08T03:47:46.040752309Z","cvss":{"score":6.8,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"prestashop/prestashop","fixedVersion":"8.1.1"}],"fix":{"url":"https://github.com/PrestaShop/PrestaShop/commit/11de3a84322fa4ecd0995ac40d575db61804724c","label":"PrestaShop/PrestaShop@11de3a8"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/39xxx/CVE-2023-39528.json"},{"type":"ADVISORY","url":"https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-hpf4-v7v2-95p2"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39528"},{"type":"FIX","url":"https://github.com/PrestaShop/PrestaShop/commit/11de3a84322fa4ecd0995ac40d575db61804724c"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-08T03:47:46.040752309Z"}}