{"id":"CVE-2014-3656","aliases":["EUVD-2022-4848","GHSA-px42-mr8m-cpgh"],"status":"published","title":"JBoss KeyCloak Cross-site Scripting Vulnerability","description":"JBoss KeyCloak: XSS in login-status-iframe.html","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00768,"percentile":0.55821,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-79"],"published":"2019-12-10T13:04:43Z","modified":"2026-06-17T00:08:41Z","exploits":[{"source":"pocgithub","id":"shoucheng3/keycloak__keycloak_CVE-2014-3656_1-0-5-Final","title":"shoucheng3/keycloak__keycloak_CVE-2014-3656_1-0-5-Final","date":"2025-08-16","url":"https://github.com/shoucheng3/keycloak__keycloak_CVE-2014-3656_1-0-5-Final"}],"fixes":[{"ecosystem":"Maven","package":"org.keycloak:keycloak-core","fixed_in":["1.1.0.Beta1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.keycloak:keycloak-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.0.Beta1"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.keycloak:keycloak-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.0.Beta1"}]}],"versions":["1.0-alpha-1","1.0-alpha-1-12062013","1.0-alpha-2","1.0-alpha-3","1.0-alpha-4","1.0-beta-1","1.0-beta-1-20150521","1.0-beta-1-20150523","1.0-beta-2","1.0-beta-3","1.0-beta-4","1.0-final","1.0-rc-1","1.0-rc-2","1.0.1.Final","1.0.2.Final","1.0.3.Final","1.0.4.Final","1.0.5.Final"]}],"products":[{"vendor":"jboss keycloak","product":"jboss keycloak"},{"vendor":"redhat","product":"jboss_keycloak"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2014-3656","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Vendor Advisory","web"]},{"url":"https://access.redhat.com/security/cve/cve-2014-3656","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-3656","tags":["advisory"]},{"url":"https://github.com/keycloak/keycloak/commit/63b41e2548cbc20bd3758e34a82d880e177bf24c","tags":["web"]},{"url":"https://issues.jboss.org/browse/KEYCLOAK-703","tags":["web"]},{"url":"https://security.snyk.io/vuln/SNYK-JAVA-ORGKEYCLOAK-31231","tags":["web"]},{"url":"https://github.com/advisories/GHSA-px42-mr8m-cpgh"}],"sources":{"cve":[{"id":"CVE-2014-3656","description":"JBoss KeyCloak: XSS in login-status-iframe.html","status":"published","published":"2019-12-10T13:04:43Z","modified":"2024-08-06T10:50:18.259Z","updated_at":"2026-11-02T14:33:44.569327Z"}],"euvd":[{"id":"EUVD-2022-4848","description":"JBoss KeyCloak: XSS in login-status-iframe.html","status":"published","published":"2019-12-10T13:04:43Z","modified":"2024-08-06T10:50:18Z","updated_at":"2026-11-03T01:57:09.370988Z"}],"ghsa":[{"id":"GHSA-px42-mr8m-cpgh","title":"JBoss KeyCloak Cross-site Scripting Vulnerability","description":"If a JBoss Keycloak application was configured to use `*` as a permitted web origin in the Keycloak administrative console, crafted requests to the `login-status-iframe.html` endpoint could inject arbitrary Javascript into the generated HTML code via the \"origin\" query parameter, leading to a cross-site scripting (XSS) vulnerability.","status":"published","published":"2022-05-17T19:57:06Z","modified":"2023-08-16T05:02:07Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:36:59.456342Z"}],"nvd":[{"id":"CVE-2014-3656","description":"JBoss KeyCloak: XSS in login-status-iframe.html","status":"published","published":"2019-12-10T14:15:11.25Z","modified":"2026-06-17T00:08:41.9Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:02:59.461996Z"}],"osv":[{"id":"GHSA-px42-mr8m-cpgh","title":"JBoss KeyCloak Cross-site Scripting Vulnerability","description":"If a JBoss Keycloak application was configured to use `*` as a permitted web origin in the Keycloak administrative console, crafted requests to the `login-status-iframe.html` endpoint could inject arbitrary Javascript into the generated HTML code via the \"origin\" query parameter, leading to a cross-site scripting (XSS) vulnerability.","status":"published","published":"2022-05-17T19:57:06Z","modified":"2024-02-16T08:15:37.741595Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:53.700556Z"}]}}