{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2013-4891", "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" : "The xss_clean function in CodeIgniter before 2.1.4 might allow remote attackers to bypass an intended protection mechanism and conduct cross-site scripting (XSS) attacks via an unclosed HTML tag." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "name" : "https://nealpoole.com/blog/2013/07/codeigniter-21-xss-clean-filter-bypass/", "refsource" : "MISC", "url" : "https://nealpoole.com/blog/2013/07/codeigniter-21-xss-clean-filter-bypass/" }, { "name" : "https://github.com/bcit-ci/CodeIgniter/issues/4020", "refsource" : "CONFIRM", "url" : "https://github.com/bcit-ci/CodeIgniter/issues/4020" }, { "name" : "https://www.codeigniter.com/userguide2/changelog.html", "refsource" : "CONFIRM", "url" : "https://www.codeigniter.com/userguide2/changelog.html" } ] } }