{"id":"GHSA-wpqm-4gwx-w843","summary":"Apache Shiro Vulnerable to Open Redirect, Server-Side Request Forgery","details":"With valid login credentials, URL Redirection to Untrusted Site ('Open Redirect'), Server-Side Request Forgery (SSRF) vulnerability in Apache Shiro.\n\nThis issue affects Apache Shiro from 2.0-alpha to 2.1.0, and 3.0.0-alpha-1, only when using shiro-jakarta-ee integration module.\n\nUsers are recommended to upgrade to version 2.1.1, or 3.0.0-alpha-2 or later, which fixes the issue by encrypting the cookie.\n\nAfter successful login, Jakarta EE integration module uses shiroSavedRequest cookie to redirect to a particular web page after login.\nThis cookie was not validated, and can be forged to send a HTTP GET request from the server itself to an arbitrary URL from the cookie.","aliases":["CVE-2026-44598"],"modified":"2026-06-30T17:56:29.653799Z","published":"2026-05-26T13:30:50Z","database_specific":{"nvd_published_at":"2026-05-25T21:16:34Z","cwe_ids":["CWE-601"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2026-06-30T17:29:49Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44598"},{"type":"PACKAGE","url":"https://github.com/apache/shiro"},{"type":"WEB","url":"https://shiro.apache.org/security-reports.html#cve_2026_44598"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/05/25/8"}],"affected":[{"package":{"name":"org.apache.shiro:shiro-jakarta-ee","ecosystem":"Maven","purl":"pkg:maven/org.apache.shiro/shiro-jakarta-ee"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0-alpha-0"},{"fixed":"2.2.0"}]}],"versions":["2.0.0","2.0.0-alpha-1","2.0.0-alpha-2","2.0.0-alpha-3","2.0.0-alpha-4","2.0.1","2.0.2","2.0.3","2.0.4","2.0.5","2.0.6","2.1.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-wpqm-4gwx-w843/GHSA-wpqm-4gwx-w843.json"}},{"package":{"name":"org.apache.shiro:shiro-jakarta-ee","ecosystem":"Maven","purl":"pkg:maven/org.apache.shiro/shiro-jakarta-ee"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0.0-alpha-1"},{"fixed":"3.0.0-alpha-2"}]}],"versions":["3.0.0-alpha-1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-wpqm-4gwx-w843/GHSA-wpqm-4gwx-w843.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/S:N/AU:Y/R:A/V:D/RE:L/U:Green"}]}