{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-30838", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-04-18T16:13:15.879Z", "datePublished": "2023-04-25T18:22:54.521Z", "dateUpdated": "2024-08-02T14:37:15.536Z"}, "containers": {"cna": {"title": "PrestaShop vulnerable to possible XSS injection through Validate::isCleanHTML method", "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "lang": "en", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-fh7r-996q-gvcp", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-fh7r-996q-gvcp"}, {"name": "https://github.com/PrestaShop/PrestaShop/commit/46408ae4b02f3b8b1bb6e9dc63af5bcd858abd9c", "tags": ["x_refsource_MISC"], "url": "https://github.com/PrestaShop/PrestaShop/commit/46408ae4b02f3b8b1bb6e9dc63af5bcd858abd9c"}, {"name": "https://github.com/PrestaShop/PrestaShop/commit/dc682192df0e4b0d656a8e645b29ca1b9dbe3693", "tags": ["x_refsource_MISC"], "url": "https://github.com/PrestaShop/PrestaShop/commit/dc682192df0e4b0d656a8e645b29ca1b9dbe3693"}], "affected": [{"vendor": "PrestaShop", "product": "PrestaShop", "versions": [{"version": ">= 8.0.0, < 8.0.4", "status": "affected"}, {"version": "< 1.7.8.9", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-04-25T18:22:54.521Z"}, "descriptions": [{"lang": "en", "value": "PrestaShop is an Open Source e-commerce web application. Prior to versions 8.0.4 and 1.7.8.9, the `ValidateCore::isCleanHTML()` method of Prestashop misses hijackable events which can lead to cross-site scripting (XSS) injection, allowed by the presence of pre-setup `@keyframes` methods. This XSS, which hijacks HTML attributes, can be triggered without any interaction by the visitor/administrator, which makes it as dangerous as a trivial XSS attack. Contrary to other attacks which target HTML attributes and are triggered without user interaction (such as onload / onerror which suffer from a very limited scope), this one can hijack every HTML element, which increases the danger due to a complete HTML elements scope. Versions 8.0.4 and 1.7.8.9 contain a fix for this issue."}], "source": {"advisory": "GHSA-fh7r-996q-gvcp", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T14:37:15.536Z"}, "title": "CVE Program Container", "references": [{"name": "https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-fh7r-996q-gvcp", "tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-fh7r-996q-gvcp"}, {"name": "https://github.com/PrestaShop/PrestaShop/commit/46408ae4b02f3b8b1bb6e9dc63af5bcd858abd9c", "tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/PrestaShop/PrestaShop/commit/46408ae4b02f3b8b1bb6e9dc63af5bcd858abd9c"}, {"name": "https://github.com/PrestaShop/PrestaShop/commit/dc682192df0e4b0d656a8e645b29ca1b9dbe3693", "tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/PrestaShop/PrestaShop/commit/dc682192df0e4b0d656a8e645b29ca1b9dbe3693"}]}]}}

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