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"descriptions": [{"lang": "en", "value": "Opera before 10.01 does not properly restrict HTML in a (1) RSS or (2) Atom feed, which allows remote attackers to conduct cross-site scripting (XSS) attacks, and conduct cross-zone scripting attacks involving the Feed Subscription Page to read feeds or create feed subscriptions, via a crafted feed, related to the rendering of the application/rss+xml content type as \"scripted content.\""}, {"lang": "es", "value": "El navegador Opera anterior a la versi\u00f3n 10.01 no restringe de manera apropiada el HTML en un (1) RSS o (2) Atom feed, que permite a los atacantes remotos realizar ataques de tipo Cross-Site Scripting (XSS), y realizar ataques de tipo cross-zone scripting, que involucran la p\u00e1gina Feed Subscription, para leer feeds o crear subscripciones feed, por medio de un feed creado, relacionado con la representaci\u00f3n del tipo de contenido application/rss+xml como \"scripted content.\""}], "id": "CVE-2009-3266", "lastModified": "2026-06-16T23:11:16.050", "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": "2009-09-18T22:30:00.640", "references": [{"source": "cve@mitre.org", "url": "http://archives.neohapsis.com/archives/bugtraq/2009-10/0289.html"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/37182"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://securethoughts.com/2009/09/exploiting-chrome-and-operas-inbuilt-atomrss-reader-with-script-execution-and-more/"}, {"source": "cve@mitre.org", "url": "http://securethoughts.com/2009/10/hijacking-operas-native-page-using-malicious-rss-payloads/"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://www.opera.com/docs/changelogs/mac/1001/"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://www.opera.com/docs/changelogs/unix/1001/"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://www.opera.com/docs/changelogs/windows/1001/"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.opera.com/support/kb/view/939/"}, {"source": "cve@mitre.org", "url": "http://www.osvdb.org/59358"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/506517/100/0/threaded"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/36418"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/36850"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2009/3073"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/54021"}, {"source": "cve@mitre.org", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6314"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://archives.neohapsis.com/archives/bugtraq/2009-10/0289.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/37182"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://securethoughts.com/2009/09/exploiting-chrome-and-operas-inbuilt-atomrss-reader-with-script-execution-and-more/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securethoughts.com/2009/10/hijacking-operas-native-page-using-malicious-rss-payloads/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.opera.com/docs/changelogs/mac/1001/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.opera.com/docs/changelogs/unix/1001/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.opera.com/docs/changelogs/windows/1001/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.opera.com/support/kb/view/939/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.osvdb.org/59358"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/506517/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/36418"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/36850"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2009/3073"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/54021"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6314"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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