{"id":"CVE-2011-4683","aliases":["EUVD-2011-4601","GHSA-822q-fv8f-rv6w"],"status":"published","title":"Unspecified vulnerability in Opera before 11.60 has unknown impact and attack vectors, related to...","description":"Unspecified vulnerability in Opera before 11.60 has unknown impact and attack vectors, related to a \"moderately severe issue.\"","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01994,"percentile":0.8083,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2011-12-07T19:00:00Z","modified":"2026-06-16T23:35:14Z","products":[{"vendor":"opera","product":"opera_browser"}],"references":[{"url":"http://www.opera.com/docs/changelogs/mac/1160/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.opera.com/docs/changelogs/windows/1160/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.opera.com/docs/changelogs/unix/1160/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4683"},{"url":"http://www.opera.com/docs/changelogs/mac/1160"},{"url":"http://www.opera.com/docs/changelogs/unix/1160"},{"url":"http://www.opera.com/docs/changelogs/windows/1160"},{"url":"https://github.com/advisories/GHSA-822q-fv8f-rv6w"}],"sources":{"cve":[{"id":"CVE-2011-4683","description":"Unspecified vulnerability in Opera before 11.60 has unknown impact and attack vectors, related to a \"moderately severe issue.\"","status":"published","published":"2011-12-07T19:00:00Z","modified":"2024-09-17T02:47:42.74Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4601","description":"Unspecified vulnerability in Opera before 11.60 has unknown impact and attack vectors, related to a \"moderately severe issue.\"","status":"published","published":"2011-12-07T19:00:00Z","modified":"2024-09-17T02:47:42Z","updated_at":"2026-11-03T00:28:37.375568Z"}],"ghsa":[{"id":"GHSA-822q-fv8f-rv6w","title":"Unspecified vulnerability in Opera before 11.60 has unknown impact and attack vectors, related to...","description":"Unspecified vulnerability in Opera before 11.60 has unknown impact and attack vectors, related to a \"moderately severe issue.\"","status":"published","published":"2022-05-17T05:32:32Z","modified":"2025-04-11T03:53:14Z","updated_at":"2026-11-02T15:01:09.612717Z"}],"nvd":[{"id":"CVE-2011-4683","description":"Unspecified vulnerability in Opera before 11.60 has unknown impact and attack vectors, related to a \"moderately severe issue.\"","status":"published","published":"2011-12-07T19:55:02.597Z","modified":"2026-06-16T23:35:14.063Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:02:11.800512Z"}]}}