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(XSS) attacks, as demonstrated by a CDATA section containing valid UTF-7 encoded sequences in a SVG file, which is then incorrectly interpreted as UTF-8 by Chrome and Firefox."}, {"lang": "es", "value": "MediaWiki anteriores a 1.19.6, y 1.20.x anteriores a 1.20.5, permite a atacantes remotos realizar ataques cross-site scripting (XSS), como demostrado por una secci\u00f3n CDATA conteniendo secuencias v\u00e1lidas codificadas con UTF-7 en un fichero SVG, el cual es interpretado incorrectamente como UTF-8 por Chrome y Firefox."}], "id": "CVE-2013-2031", "lastModified": "2025-04-11T00:51:21.963", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2013-11-18T02:55:07.250", "references": [{"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105784.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105825.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106293.html"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-April/000129.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/55433"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/57472"}, {"source": "secalert@redhat.com", "url": "http://security.gentoo.org/glsa/glsa-201310-21.xml"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2014/dsa-2891"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2013/05/01/2"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/59594"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.wikimedia.org/show_bug.cgi?id=47304"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105784.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105825.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106293.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-April/000129.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/55433"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/57472"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-201310-21.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2014/dsa-2891"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2013/05/01/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/59594"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.wikimedia.org/show_bug.cgi?id=47304"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}