{"cve":"CVE-2011-1484","nvd":{"published":"2011-07-27T02:42:27.203","modified":"2026-06-16T23:29:28.363","status":"Modified","description":"jboss-seam.jar in the JBoss Seam 2 framework 2.2.x and earlier, as distributed in Red Hat JBoss Enterprise SOA Platform 4.3.0.CP04 and 5.1.0 and JBoss Enterprise Application Platform (aka JBoss EAP or JBEAP) 4.3.0.CP09 and 5.1.0, does not properly restrict use of Expression Language (EL) statements in FacesMessages during page exception handling, which allows remote attackers to execute arbitrary Java code via a crafted URL to an application.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://www.redhat.com/support/errata/RHSA-2011-0460.html","http://www.redhat.com/support/errata/RHSA-2011-0461.html","http://www.redhat.com/support/errata/RHSA-2011-0462.html","http://www.redhat.com/support/errata/RHSA-2011-0463.html","http://www.redhat.com/support/errata/RHSA-2011-1148.html"],"products":["redhat:jboss_enterprise_application_platform","redhat:jboss_enterprise_soa_platform","redhat:jboss_seam_2_framework"],"source":"nvd","synced_at":"2026-10-19T19:58:50.521460154+00:00"},"epss":{"cve":"CVE-2011-1484","score":0.02286,"percentile":0.83182,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}