{"id":"CVE-2011-5133","aliases":["EUVD-2011-5033","GHSA-xxrm-wh3c-cfmr"],"status":"published","title":"Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to...","description":"Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to an \"unparsed user avatar in the buddy list.\"","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":"2026-11-07","score":0.01679,"percentile":0.77067,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2012-08-30T22:00:00Z","modified":"2026-06-16T23:36:00Z","products":[{"vendor":"mybb","product":"mybb"}],"references":[{"url":"http://secunia.com/advisories/46951","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.osvdb.org/77325","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://blog.mybb.com/2011/11/25/mybb-1-6-5-released-feature-update-security-maintenance-release/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/50816","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-5133"},{"url":"http://blog.mybb.com/2011/11/25/mybb-1-6-5-released-feature-update-security-maintenance-release"},{"url":"https://github.com/advisories/GHSA-xxrm-wh3c-cfmr"}],"sources":{"cve":[{"id":"CVE-2011-5133","description":"Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to an \"unparsed user avatar in the buddy list.\"","status":"published","published":"2012-08-30T22:00:00Z","modified":"2024-09-17T00:51:26.797Z","updated_at":"2026-11-02T14:35:35.912488Z"}],"euvd":[{"id":"EUVD-2011-5033","description":"Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to an \"unparsed user avatar in the buddy list.\"","status":"published","published":"2012-08-30T22:00:00Z","modified":"2024-09-17T00:51:26Z","updated_at":"2026-11-03T00:28:54.932148Z"}],"ghsa":[{"id":"GHSA-xxrm-wh3c-cfmr","title":"Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to...","description":"Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to an \"unparsed user avatar in the buddy list.\"","status":"published","published":"2022-05-17T05:22:27Z","modified":"2025-04-11T04:02:42Z","updated_at":"2026-11-02T15:01:12.063438Z"}],"nvd":[{"id":"CVE-2011-5133","description":"Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to an \"unparsed user avatar in the buddy list.\"","status":"published","published":"2012-08-30T22:55:04.233Z","modified":"2026-06-16T23:36:00.66Z","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":"2026-11-02T14:02:12.639283Z"}]}}