{"api_version":"1","generated_at":"2026-07-23T10:16:05+00:00","cve":"CVE-2011-5051","urls":{"html":"https://cve.report/CVE-2011-5051","api":"https://cve.report/api/cve/CVE-2011-5051.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2011-5051","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-5051"},"summary":{"title":"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.","state":"PUBLISHED","assigner":"mitre","published_at":"2012-01-04 19:55:02","updated_at":"2026-04-29 01:13:23"},"problem_types":["NVD-CWE-Other","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"7.5","severity":"","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","baseScore":7.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"}}],"references":[{"url":"http://osvdb.org/78041","name":"http://osvdb.org/78041","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"0"},{"url":"http://osvdb.org/78042","name":"http://osvdb.org/78042","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"0"},{"url":"https://wpsymposium-trac.sourcerepo.com/wpsymposium_trac/ticket/265","name":"https://wpsymposium-trac.sourcerepo.com/wpsymposium_trac/ticket/265","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"404"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72012","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72012","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/46097","name":"http://secunia.com/advisories/46097","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"About Secunia Research | Flexera","mime":"text/plain","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/secunia_research/2011-91/","name":"http://secunia.com/secunia_research/2011-91/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Secunia - The Leading Provider of Vulnerability Management and Vulnerability Intelligence Solutions","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-5051","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-5051","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2011","cve_id":"5051","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wordpress","cpe5":"wordpress","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"5051","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpsymposium","cpe5":"wp_symposium","cpe6":"11.10.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"5051","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpsymposium","cpe5":"wp_symposium","cpe6":"11.10.15","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"5051","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpsymposium","cpe5":"wp_symposium","cpe6":"11.10.22","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"5051","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpsymposium","cpe5":"wp_symposium","cpe6":"11.10.29","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"5051","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpsymposium","cpe5":"wp_symposium","cpe6":"11.10.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"5051","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpsymposium","cpe5":"wp_symposium","cpe6":"11.11.12","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"5051","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpsymposium","cpe5":"wp_symposium","cpe6":"11.11.19","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"5051","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpsymposium","cpe5":"wp_symposium","cpe6":"11.11.26","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"5051","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpsymposium","cpe5":"wp_symposium","cpe6":"11.11.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"5051","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpsymposium","cpe5":"wp_symposium","cpe6":"11.12.03","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"5051","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpsymposium","cpe5":"wp_symposium","cpe6":"11.9.10","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"5051","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpsymposium","cpe5":"wp_symposium","cpe6":"11.9.14","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"5051","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpsymposium","cpe5":"wp_symposium","cpe6":"11.9.17","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"5051","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpsymposium","cpe5":"wp_symposium","cpe6":"11.9.24","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"5051","vulnerable":"1","versionEndIncluding":"11.12.08","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wpsymposium","cpe5":"wp_symposium","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-07T00:23:39.867Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"78041","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"],"url":"http://osvdb.org/78041"},{"name":"46097","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/46097"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://wpsymposium-trac.sourcerepo.com/wpsymposium_trac/ticket/265"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://secunia.com/secunia_research/2011-91/"},{"name":"78042","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"],"url":"http://osvdb.org/78042"},{"name":"wpsymposium-admin-profile-file-upload(72012)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72012"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2011-12-28T00:00:00.000Z","descriptions":[{"lang":"en","value":"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."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-08-28T12:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"name":"78041","tags":["vdb-entry","x_refsource_OSVDB"],"url":"http://osvdb.org/78041"},{"name":"46097","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/46097"},{"tags":["x_refsource_CONFIRM"],"url":"https://wpsymposium-trac.sourcerepo.com/wpsymposium_trac/ticket/265"},{"tags":["x_refsource_MISC"],"url":"http://secunia.com/secunia_research/2011-91/"},{"name":"78042","tags":["vdb-entry","x_refsource_OSVDB"],"url":"http://osvdb.org/78042"},{"name":"wpsymposium-admin-profile-file-upload(72012)","tags":["vdb-entry","x_refsource_XF"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72012"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2011-5051","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"78041","refsource":"OSVDB","url":"http://osvdb.org/78041"},{"name":"46097","refsource":"SECUNIA","url":"http://secunia.com/advisories/46097"},{"name":"https://wpsymposium-trac.sourcerepo.com/wpsymposium_trac/ticket/265","refsource":"CONFIRM","url":"https://wpsymposium-trac.sourcerepo.com/wpsymposium_trac/ticket/265"},{"name":"http://secunia.com/secunia_research/2011-91/","refsource":"MISC","url":"http://secunia.com/secunia_research/2011-91/"},{"name":"78042","refsource":"OSVDB","url":"http://osvdb.org/78042"},{"name":"wpsymposium-admin-profile-file-upload(72012)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72012"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2011-5051","datePublished":"2012-01-04T19:00:00.000Z","dateReserved":"2012-01-04T00:00:00.000Z","dateUpdated":"2024-08-07T00:23:39.867Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2012-01-04 19:55:02","lastModifiedDate":"2026-04-29 01:13:23","problem_types":["NVD-CWE-Other","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","baseScore":7.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"HIGH","exploitabilityScore":10,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:wpsymposium:wp_symposium:*:*:*:*:*:*:*:*","versionEndIncluding":"11.12.08","matchCriteriaId":"8C122CF5-E3D6-4167-A5A0-E2D6455A5DFD"},{"vulnerable":true,"criteria":"cpe:2.3:a:wpsymposium:wp_symposium:11.9.10:*:*:*:*:*:*:*","matchCriteriaId":"0540AEAD-9CC2-4D8A-8E70-5C1A22A75D7A"},{"vulnerable":true,"criteria":"cpe:2.3:a:wpsymposium:wp_symposium:11.9.14:*:*:*:*:*:*:*","matchCriteriaId":"517B31F6-CC56-4119-A7FE-E30DB0A1E302"},{"vulnerable":true,"criteria":"cpe:2.3:a:wpsymposium:wp_symposium:11.9.17:*:*:*:*:*:*:*","matchCriteriaId":"94D7F8FA-CCA2-4D03-9224-98B46254ED6B"},{"vulnerable":true,"criteria":"cpe:2.3:a:wpsymposium:wp_symposium:11.9.24:*:*:*:*:*:*:*","matchCriteriaId":"5E5AAE8D-6868-46FF-96AB-E012698A8222"},{"vulnerable":true,"criteria":"cpe:2.3:a:wpsymposium:wp_symposium:11.10.1:*:*:*:*:*:*:*","matchCriteriaId":"2A11403A-6431-4018-B744-4FA8D4780356"},{"vulnerable":true,"criteria":"cpe:2.3:a:wpsymposium:wp_symposium:11.10.8:*:*:*:*:*:*:*","matchCriteriaId":"DADBB815-2C19-426C-871C-F1298B4895A2"},{"vulnerable":true,"criteria":"cpe:2.3:a:wpsymposium:wp_symposium:11.10.15:*:*:*:*:*:*:*","matchCriteriaId":"5FD5D2A4-0EE4-4392-BD68-F06C334A048F"},{"vulnerable":true,"criteria":"cpe:2.3:a:wpsymposium:wp_symposium:11.10.22:*:*:*:*:*:*:*","matchCriteriaId":"2BAC08CA-7FBB-4FC1-A9E0-24DC6EA655DD"},{"vulnerable":true,"criteria":"cpe:2.3:a:wpsymposium:wp_symposium:11.10.29:*:*:*:*:*:*:*","matchCriteriaId":"876EBC2E-9535-4E6E-B6AE-C6CE13B7250F"},{"vulnerable":true,"criteria":"cpe:2.3:a:wpsymposium:wp_symposium:11.11.5:*:*:*:*:*:*:*","matchCriteriaId":"8D455E3E-3D9F-41EC-B340-5F307FE330ED"},{"vulnerable":true,"criteria":"cpe:2.3:a:wpsymposium:wp_symposium:11.11.12:*:*:*:*:*:*:*","matchCriteriaId":"E7A651E9-337B-49D4-9BD7-DE8CC6ED439C"},{"vulnerable":true,"criteria":"cpe:2.3:a:wpsymposium:wp_symposium:11.11.19:*:*:*:*:*:*:*","matchCriteriaId":"7730AD2D-4AE4-49CC-92DA-9F7A0335CF12"},{"vulnerable":true,"criteria":"cpe:2.3:a:wpsymposium:wp_symposium:11.11.26:*:*:*:*:*:*:*","matchCriteriaId":"8AF33C52-D0B5-4672-8C72-6A3DFFDB1C8D"},{"vulnerable":true,"criteria":"cpe:2.3:a:wpsymposium:wp_symposium:11.12.03:*:*:*:*:*:*:*","matchCriteriaId":"3F31060A-C133-4818-B1AF-83D5F1E1BC36"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*","matchCriteriaId":"847DA578-4655-477E-8A6F-99FBE738E4F9"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2011","CveId":"5051","Ordinal":"1","Title":"CVE-2011-5051","CVE":"CVE-2011-5051","Year":"2011"},"notes":[{"CveYear":"2011","CveId":"5051","Ordinal":"1","NoteData":"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.","Type":"Description","Title":"CVE-2011-5051"},{"CveYear":"2011","CveId":"5051","Ordinal":"2","NoteData":"2012-01-04","Type":"Other","Title":"Published"},{"CveYear":"2011","CveId":"5051","Ordinal":"3","NoteData":"2017-08-28","Type":"Other","Title":"Modified"}]}}}