{"id":"CVE-2019-11876","aliases":["GHSA-6grv-hw8g-4gfm"],"url":"https://o3.security/vulnerability/CVE-2019-11876","summary":"PrestaShop Cross-site Scripting vulnerability","details":"In PrestaShop 1.7.5.2, the shop_country parameter in the install/index.php installation script/component is affected by Reflected XSS. Exploitation by a malicious actor requires the user to follow the initial stages of the setup (accepting terms and conditions) before executing the malicious link.","published":"2019-05-24T16:29:00.517Z","modified":"2026-10-24T10:30:43.647578725Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"prestashop/prestashop","fixedVersion":"1.7.6.0"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://www.prestashop.com/forums/forum/2-prestashop-news-and-releases/"},{"type":"EVIDENCE","url":"https://www.logicallysecure.com/blog/xss-presta-xss-drupal/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11876"},{"type":"PACKAGE","url":"https://github.com/PrestaShop/PrestaShop"},{"type":"WEB","url":"https://www.logicallysecure.com/blog/xss-presta-xss-drupal"},{"type":"WEB","url":"https://www.prestashop.com/forums/forum/2-prestashop-news-and-releases"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:43.647578725Z"}}