{"id":"GHSA-xw2r-f8xv-c8xp","summary":"PrestaShop XSS injection through Validate::isCleanHTML method","details":"### Impact\nxss injection through `isCleanHTML` method\n\n### Patches\n1.7.8.10\n8.0.5\n8.1.1\n\n### Found by\nAleksey Solovev (Positive Technologies)\n\n### Workarounds\n\n### References\n","aliases":["CVE-2023-39527"],"modified":"2026-07-16T09:11:46.780429081Z","published":"2023-08-09T14:37:16Z","database_specific":{"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2023-08-09T14:37:16Z","nvd_published_at":"2023-08-07T21:15:10Z","cwe_ids":["CWE-116"]},"references":[{"type":"WEB","url":"https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-xw2r-f8xv-c8xp"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39527"},{"type":"WEB","url":"https://github.com/PrestaShop/PrestaShop/commit/afc14f8eaa058b3e6a20ac43e033ee2656fb88b4"},{"type":"PACKAGE","url":"https://github.com/PrestaShop/PrestaShop"}],"affected":[{"package":{"name":"prestashop/prestashop","ecosystem":"Packagist","purl":"pkg:composer/prestashop/prestashop"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.1.0"},{"fixed":"8.1.1"}]}],"versions":["8.1.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/08/GHSA-xw2r-f8xv-c8xp/GHSA-xw2r-f8xv-c8xp.json"}},{"package":{"name":"prestashop/prestashop","ecosystem":"Packagist","purl":"pkg:composer/prestashop/prestashop"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0.0"},{"fixed":"8.0.5"}]}],"versions":["8.0.0","8.0.1","8.0.2","8.0.3","8.0.4"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/08/GHSA-xw2r-f8xv-c8xp/GHSA-xw2r-f8xv-c8xp.json"}},{"package":{"name":"prestashop/prestashop","ecosystem":"Packagist","purl":"pkg:composer/prestashop/prestashop"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.8.10"}]}],"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","1.7.8.2","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"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/08/GHSA-xw2r-f8xv-c8xp/GHSA-xw2r-f8xv-c8xp.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:H/A:H"}]}