{"id":"CVE-2016-4430","aliases":["GHSA-38qw-j787-v8c2"],"url":"https://o3.security/vulnerability/CVE-2016-4430","summary":"Apache Struts CSRF Vulnerability","details":"Apache Struts 2 2.3.20 through 2.3.28.1 mishandles token validation, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks via unspecified vectors.","published":"2016-07-04T22:59:05.337Z","modified":"2026-07-08T05:48:57.594591605Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.struts.xwork:xwork-core","fixedVersion":"2.3.29"}],"fix":{"url":"https://github.com/apache/struts/commit/b28b78c062f0bf3c79793a25aab8c9b6c12bce6e","label":"apache/struts@b28b78c"},"references":[{"type":"WEB","url":"http://www.securityfocus.com/bid/91281"},{"type":"ADVISORY","url":"http://jvn.jp/en/jp/JVN45093481/index.html"},{"type":"ADVISORY","url":"http://jvndb.jvn.jp/jvndb/JVNDB-2016-000111"},{"type":"ADVISORY","url":"http://www-01.ibm.com/support/docview.wss?uid=ssg1S1009282"},{"type":"ADVISORY","url":"http://www-01.ibm.com/support/docview.wss?uid=swg21987854"},{"type":"ADVISORY","url":"http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html"},{"type":"ADVISORY","url":"https://struts.apache.org/docs/s2-038.html"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1348249"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-4430"},{"type":"WEB","url":"https://github.com/apache/struts/commit/b28b78c062f0bf3c79793a25aab8c9b6c12bce6e"},{"type":"PACKAGE","url":"https://github.com/apache/struts"},{"type":"WEB","url":"https://web.archive.org/web/20210123144953/http://www.securityfocus.com/bid/91281"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:48:57.594591605Z"}}