CVE-2016-4567

{"id": "CVE-2016-4567", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2016-05-22T01:59:31.230", "references": [{"url": "http://www.openwall.com/lists/oss-security/2016/05/07/2", "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id/1035818", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://codex.wordpress.org/Version_4.5.2", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://core.trac.wordpress.org/changeset/37371", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://gist.github.com/cure53/df34ea68c26441f3ae98f821ba1feb9c", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/johndyer/mediaelement/blob/master/changelog.md", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/johndyer/mediaelement/commit/34834eef8ac830b9145df169ec22016a4350f06e", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://wordpress.org/news/2016/05/wordpress-4-5-2/", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://wpvulndb.com/vulnerabilities/8488", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2016/05/07/2", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1035818", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://codex.wordpress.org/Version_4.5.2", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://core.trac.wordpress.org/changeset/37371", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://gist.github.com/cure53/df34ea68c26441f3ae98f821ba1feb9c", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/johndyer/mediaelement/blob/master/changelog.md", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/johndyer/mediaelement/commit/34834eef8ac830b9145df169ec22016a4350f06e", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://wordpress.org/news/2016/05/wordpress-4-5-2/", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://wpvulndb.com/vulnerabilities/8488", "tags": ["Third Party 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": "Cross-site scripting (XSS) vulnerability in flash/FlashMediaElement.as in MediaElement.js before 2.21.0, as used in WordPress before 4.5.2, allows remote attackers to inject arbitrary web script or HTML via an obfuscated form of the jsinitfunction parameter, as demonstrated by \"jsinitfunctio%gn.\""}, {"lang": "es", "value": "Vulnerabilidad de XSS en flash/FlashMediaElement.as en MediaElement.js en versiones anteriores a 2.21.0, como se utiliza en WordPress en versiones anteriores a 4.5.2, permite a atacantes remotos inyectar secuencias de comandos web o HTML arbitrarios a trav\u00e9s de un formulario ofuscado del par\u00e1metro jsinitfunction, como es demostrado por \"jsinitfunctio%gn\"."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mediaelementjs:mediaelement.js:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7C1F3E4B-3818-4C0E-9BFA-B2183A8CE8D5", "versionEndIncluding": "2.20.1"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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