{"id":"GHSA-35pf-37c6-jxjv","summary":"PrestaShop has multiple stored XSS vulnerabilities via unprotected Template variables","details":"### Impact\nMultiple stored Cross-Site Scripting (stored XSS) vulnerabilities in the BO: an attacker who can inject data into the database, via limited back-office access or a previously existing vulnerability, can exploit unprotected variables in back-office templates.\n\n### Patches\nPatched on 8.2.5 and 9.1.0\n\n### Workarounds\nNone\n\n### References\nNone","aliases":["CVE-2026-33673"],"modified":"2026-07-16T09:11:44.252646113Z","published":"2026-03-25T19:41:50Z","database_specific":{"nvd_published_at":"2026-03-26T22:16:30Z","cwe_ids":["CWE-79"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2026-03-25T19:41:50Z"},"references":[{"type":"WEB","url":"https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-35pf-37c6-jxjv"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33673"},{"type":"PACKAGE","url":"https://github.com/PrestaShop/PrestaShop"},{"type":"WEB","url":"https://github.com/PrestaShop/PrestaShop/releases/tag/8.2.5"},{"type":"WEB","url":"https://github.com/PrestaShop/PrestaShop/releases/tag/9.1.0"}],"affected":[{"package":{"name":"prestashop/prestashop","ecosystem":"Packagist","purl":"pkg:composer/prestashop/prestashop"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9.0.0-alpha.1"},{"fixed":"9.1.0"}]}],"versions":["9.0.0","9.0.0-alpha.1","9.0.0-beta.1","9.0.0-rc.1","9.0.1","9.0.2","9.0.3","9.1.0-beta.1","9.1.0-rc.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-35pf-37c6-jxjv/GHSA-35pf-37c6-jxjv.json"}},{"package":{"name":"prestashop/prestashop","ecosystem":"Packagist","purl":"pkg:composer/prestashop/prestashop"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.2.5"}]}],"versions":["1.7.0.0","1.7.0.0-beta.1.0","1.7.0.0-beta.2.0","1.7.0.0-beta.3.0","1.7.0.0-beta.4.0","1.7.0.0-rc.0.0","1.7.0.0-rc.1.0","1.7.0.0-rc.2.0","1.7.0.1","1.7.0.2","1.7.0.3","1.7.0.4","1.7.0.5","1.7.0.6","1.7.1.0","1.7.1.1","1.7.1.2","1.7.2.0","1.7.2.0-rc.1.0","1.7.2.1","1.7.2.2","1.7.2.3","1.7.2.4","1.7.2.5","1.7.3.0","1.7.3.1","1.7.3.2","1.7.3.3","1.7.3.4","1.7.4.0","1.7.4.0-beta.1","1.7.4.1","1.7.4.2","1.7.4.3","1.7.4.4","1.7.5.0","1.7.5.0-beta.1","1.7.5.0-rc.1","1.7.5.1","1.7.5.2","1.7.6.0","1.7.6.0-beta.1","1.7.6.0-rc.1","1.7.6.0-rc.2","1.7.6.1","1.7.6.2","1.7.6.3","1.7.6.4","1.7.6.5","1.7.6.6","1.7.6.7","1.7.6.8","1.7.6.9","1.7.7.0","1.7.7.0-beta.1","1.7.7.0-beta.2","1.7.7.0-rc.1","1.7.7.1","1.7.7.2","1.7.7.3","1.7.7.4","1.7.7.5","1.7.7.6","1.7.7.7","1.7.7.8","1.7.8.0","1.7.8.0-beta.1","1.7.8.0-rc.1","1.7.8.1","1.7.8.10","1.7.8.11","1.7.8.2","1.7.8.3","1.7.8.4","1.7.8.5","1.7.8.6","1.7.8.7","1.7.8.8","1.7.8.9","8.0.0","8.0.0-beta.1","8.0.0-rc.1","8.0.1","8.0.2","8.0.3","8.0.4","8.0.5","8.1.0","8.1.0-beta.1","8.1.0-rc.1","8.1.1","8.1.2","8.1.3","8.1.4","8.1.5","8.1.6","8.1.7","8.2.0","8.2.1","8.2.2","8.2.3","8.2.4"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-35pf-37c6-jxjv/GHSA-35pf-37c6-jxjv.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H"}]}