Show plain JSON{"id": "CVE-2015-5956", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}]}, "published": "2015-09-16T14:59:02.837", "references": [{"url": "http://packetstormsecurity.com/files/133551/Typo3-CMS-6.2.14-4.5.40-Cross-Site-Scripting.html", "source": "cve@mitre.org"}, {"url": "http://seclists.org/fulldisclosure/2015/Sep/57", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/536464/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id/1033551", "source": "cve@mitre.org"}, {"url": "https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2015-009/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/133551/Typo3-CMS-6.2.14-4.5.40-Cross-Site-Scripting.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/fulldisclosure/2015/Sep/57", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/536464/100/0/threaded", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1033551", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2015-009/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The sanitizeLocalUrl function in TYPO3 6.x before 6.2.15, 7.x before 7.4.0, 4.5.40, and earlier allows remote authenticated users to bypass the XSS filter and conduct cross-site scripting (XSS) attacks via a base64 encoded data URI, as demonstrated by the (1) returnUrl parameter to show_rechis.php and the (2) redirect_url parameter to index.php."}, {"lang": "es", "value": "Vulnerabilidad en la funci\u00f3n sanitizeLocalUrl en TYPO3 6.x en versiones anteriores a 6.2.15, 7.x en versiones anteriores a 7.4.0, 4.5.40 y versiones anteriores, permite a usuarios remotos autenticados eludir el filtro XSS y realizar ataques de XSS a trav\u00e9s de un URI de datos codificados en base64, seg\u00fan lo demostrado por el (1) par\u00e1metro returnUrl en show_rechis.php y (2) par\u00e1metro redirect_url en index.php."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": 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