{"action":"Upgrade horizon to 8.0.0a0 or later.","affected":[{"fixed":"8.0.0a0","introduced":"0"}],"component":"horizon","cve_ids":["CVE-2014-3474"],"ecosystem":"PyPI","epss":0.01933,"exploited":false,"fixed_versions":["8.0.0a0"],"ghsa_id":"GHSA-j57p-g33w-95c5","id":"tcs_01M5KHCN16V1FT5JG50MD5RR5N","modified_at":"2026-07-06T08:00:38.246131329Z","published_at":"2026-07-02T14:13:23.115590Z","references":["https://osv.dev/vulnerability/PYSEC-2026-644","https://nvd.nist.gov/vuln/detail/CVE-2014-3474","https://github.com/openstack/horizon/commit/32a7b713468161282f2ea01d5e2faff980d924cd","https://github.com/openstack/horizon/commit/c844bd692894353c60b320005b804970605e910f","https://github.com/openstack/horizon/commit/de4466d88b816437fb29eff5ab23b9b964cd3985","https://access.redhat.com/errata/RHSA-2014:0939","https://access.redhat.com/errata/RHSA-2014:1188","https://access.redhat.com/security/cve/CVE-2014-3474","https://bugs.launchpad.net/horizon/+bug/1322197","https://bugzilla.redhat.com/show_bug.cgi?id=1116090","https://opendev.org/openstack/horizon","https://review.opendev.org/c/openstack/horizon/+/105476","https://review.openstack.org/#/c/105477","http://lists.opensuse.org/opensuse-updates/2015-01/msg00040.html","http://www.openwall.com/lists/oss-security/2014/07/08/6","http://www.securityfocus.com/bid/68460","https://pypi.org/project/horizon","https://github.com/advisories/GHSA-j57p-g33w-95c5"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"PYSEC-2026-644","url":"https://osv.dev/vulnerability/PYSEC-2026-644"}],"summary":"OpenStack Horizon Cross-site scripting (XSS) vulnerability"}