{"id":"CVE-2015-3219","aliases":["GHSA-rhjj-f6gq-6gx2","PYSEC-2015-40"],"url":"https://o3.security/vulnerability/CVE-2015-3219","summary":"OpenStack Dashboard (Horizon) Cross-site scripting (XSS) vulnerability","details":"Cross-site scripting (XSS) vulnerability in the Orchestration/Stack section in OpenStack Dashboard (Horizon) 2014.2 before 2014.2.4 and 2015.1.x before 2015.1.1 allows remote attackers to inject arbitrary web script or HTML via the description parameter in a heat template, which is not properly handled in the help_text attribute in the Field class.","published":"2015-08-20T20:59:00Z","modified":"2026-04-10T03:46:18.200730Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.03196,"percentile":0.875,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"horizon","fixedVersion":"8.0.0a0"}],"fix":{"url":"https://github.com/openstack/horizon/commit/28d8f49786d6df297b2574514916fa782e941e09","label":"openstack/horizon@28d8f49"},"references":[{"type":"ADVISORY","url":"http://lists.openstack.org/pipermail/openstack-announce/2015-June/000361.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2015-1679.html"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3617"},{"type":"ADVISORY","url":"http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/75109"},{"type":"ADVISORY","url":"https://bugs.launchpad.net/horizon/+bug/1453074"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2015/06/09/7"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2015-3219"},{"type":"WEB","url":"https://github.com/openstack/horizon/commit/28d8f49786d6df297b2574514916fa782e941e09"},{"type":"WEB","url":"https://github.com/openstack/horizon/commit/84da479739fbfff75d9492d00fd0ed1a31ea52b3"},{"type":"WEB","url":"https://github.com/openstack/horizon/commit/dab92e7d2f576caea8f81c8e22a516fb45633794"},{"type":"PACKAGE","url":"https://github.com/openstack/horizon"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/horizon/PYSEC-2015-40.yaml"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-04-10T03:46:18.200730Z"}}