{"id":"CVE-2011-5051","aliases":["EUVD-2011-4954","GHSA-fcw4-qcmw-m499"],"status":"published","title":"Multiple unrestricted file upload vulnerabilities in the WP Symposium plugin before 11.12.24 for...","description":"Multiple unrestricted file upload vulnerabilities in the WP Symposium plugin before 11.12.24 for WordPress allow remote attackers to execute arbitrary code by uploading a file with an executable extension using (1) uploadify/upload_admin_avatar.php or (2) uploadify/upload_profile_avatar.php, then accessing it via a direct request to the file in an unspecified directory inside the webroot.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.04195,"percentile":0.91006,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2012-01-04T19:00:00Z","modified":"2026-06-16T23:35:50Z","products":[{"vendor":"wpsymposium","product":"wp_symposium"}],"references":[{"url":"http://osvdb.org/78041","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://secunia.com/advisories/46097","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://wpsymposium-trac.sourcerepo.com/wpsymposium_trac/ticket/265","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://secunia.com/secunia_research/2011-91/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"http://osvdb.org/78042","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72012","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-5051"},{"url":"http://secunia.com/secunia_research/2011-91"},{"url":"https://github.com/advisories/GHSA-fcw4-qcmw-m499"}],"sources":{"cve":[{"id":"CVE-2011-5051","description":"Multiple unrestricted file upload vulnerabilities in the WP Symposium plugin before 11.12.24 for WordPress allow remote attackers to execute arbitrary code by uploading a file with an executable extension using (1) uploadify/upload_admin_avatar.php or (2) uploadify/upload_profile_avatar.php, then accessing it via a direct request to the file in an unspecified directory inside the webroot.","status":"published","published":"2012-01-04T19:00:00Z","modified":"2024-08-07T00:23:39.867Z","updated_at":"2026-11-02T14:35:36.252742Z"}],"euvd":[{"id":"EUVD-2011-4954","description":"Multiple unrestricted file upload vulnerabilities in the WP Symposium plugin before 11.12.24 for WordPress allow remote attackers to execute arbitrary code by uploading a file with an executable extension using (1) uploadify/upload_admin_avatar.php or (2) uploadify/upload_profile_avatar.php, then accessing it via a direct request to the file in an unspecified directory inside the webroot.","status":"published","published":"2012-01-04T19:00:00Z","modified":"2024-08-07T00:23:39Z","updated_at":"2026-11-03T01:39:47.649601Z"}],"ghsa":[{"id":"GHSA-fcw4-qcmw-m499","title":"Multiple unrestricted file upload vulnerabilities in the WP Symposium plugin before 11.12.24 for...","description":"Multiple unrestricted file upload vulnerabilities in the WP Symposium plugin before 11.12.24 for WordPress allow remote attackers to execute arbitrary code by uploading a file with an executable extension using (1) uploadify/upload_admin_avatar.php or (2) uploadify/upload_profile_avatar.php, then accessing it via a direct request to the file in an unspecified directory inside the webroot.","status":"published","published":"2022-05-17T01:51:11Z","modified":"2025-04-11T03:55:01Z","updated_at":"2026-11-02T15:01:10.114294Z"}],"nvd":[{"id":"CVE-2011-5051","description":"Multiple unrestricted file upload vulnerabilities in the WP Symposium plugin before 11.12.24 for WordPress allow remote attackers to execute arbitrary code by uploading a file with an executable extension using (1) uploadify/upload_admin_avatar.php or (2) uploadify/upload_profile_avatar.php, then accessing it via a direct request to the file in an unspecified directory inside the webroot.","status":"published","published":"2012-01-04T19:55:02.427Z","modified":"2026-06-16T23:35:50.93Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:02:11.800512Z"}]}}