{"id":"CVE-2017-8778","details":"GitLab before 8.14.9, 8.15.x before 8.15.6, and 8.16.x before 8.16.5 has XSS via a SCRIPT element in an issue attachment or avatar that is an SVG document.","modified":"2026-08-27T18:52:47.499235Z","published":"2017-05-04T15:29:00.157Z","references":[{"type":"FIX","url":"https://about.gitlab.com/2017/02/15/gitlab-8-dot-16-dot-5-security-release/"},{"type":"EVIDENCE","url":"https://gitlab.com/gitlab-org/gitlab-ce/issues/27471"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.com/gitlab-org/gitlab","events":[{"introduced":"0"},{"last_affected":"0c79c85b6bf7e98816255d673569727b083a90cd"},{"introduced":"c1710afbd437c557741ff4c7fa185c6ffb89bf1b"},{"last_affected":"93daa28c0cff0fa8a523d29a9e1ea887cbe021d8"}],"database_specific":{"cpe":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:8.15.0:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:8.15.1:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:8.15.2:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:8.15.3:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:8.15.4:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:8.15.5:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:8.16.0:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:8.16.1:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:8.16.2:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:8.16.3:*:*:*:*:*:*:*","cpe:2.3:a:gitlab:gitlab:8.16.4:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"0"},{"last_affected":"8.14.9"},{"introduced":"8.15.0"},{"last_affected":"8.15.0"},{"introduced":"8.15.1"},{"last_affected":"8.15.1"},{"introduced":"8.15.2"},{"last_affected":"8.15.2"},{"introduced":"8.15.3"},{"last_affected":"8.15.3"},{"introduced":"8.15.4"},{"last_affected":"8.15.4"},{"introduced":"8.15.5"},{"last_affected":"8.15.5"},{"introduced":"8.16.0"},{"last_affected":"8.16.0"},{"introduced":"8.16.1"},{"last_affected":"8.16.1"},{"introduced":"8.16.2"},{"last_affected":"8.16.2"},{"introduced":"8.16.3"},{"last_affected":"8.16.3"},{"introduced":"8.16.4"},{"last_affected":"8.16.4"}],"source":["CPE_RANGE","CPE_STRING"]}}],"versions":["8.15.0","8.15.1","8.15.2","8.15.3","8.15.4","8.15.5","8.16.0","8.16.1","8.16.2","8.16.3","8.16.4","v8.14.9-ee","v8.16.4-ee","v8.14.8-ee","v8.16.3-ee","v8.16.2-ee","v8.16.1-ee","v8.14.7-ee","v8.16.0-ee","v8.16.0-rc6-ee","v8.16.0-rc5-ee","v8.16.0-rc4-ee","v8.16.0-rc3-ee","v8.16.0-rc2-ee","v8.16.0-rc1-ee","v8.14.5-ee","v8.14.4-ee","v8.14.3-ee","v8.14.2-ee","v8.14.1-ee","v8.14.0-ee","v8.14.0-rc5-ee","v8.14.0-rc4-ee","v8.14.0-rc2-ee","v8.14.0-rc1-ee","v7.3.0-ee","v7.3.0.rc1-ee","v7.2.0.rc5-ee","v7.2.0.rc4-ee","v7.2.0.rc3-ee","v7.2.0.rc2-ee","v7.2.0.rc1-ee","v7.1.0-ee","v7.1.0.rc1-ee","v7.0.0-ee","v6.8.0-ee","v6.7.0-ee","v6.7.0.rc1-ee","v6.6.0-ee","v6.5.0-ee","v6.4.0-ee","v6.3.1-ee","v6.3.0-ee","v6.1.0-ee","v6.0.0-ee","v6.0.0-ee.rc1","v6.0.0-ee.beta","v5.2.0","v5.1.0","v5.0.0","v4.0.0","v4.0.0rc2","v4.0.0rc1","v3.1.0","v3.0.3","v3.0.2","v3.0.1","v3.0.0","v2.9.1","v2.9.0","v2.8.2","v2.8.1","v2.8.0","v2.8.0pre","v2.7.0","v2.7.0pre","v2.6.3","v2.6.2","v2.6.1","v2.6.0","v2.6.0pre","v2.5.0","v2.4.1","v2.4.0","v2.4.0pre","v2.3.1","v2.3.0","v2.3.0pre","v1.2.2","v1.2.1","v1.2.0","v1.2.0pre"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-8778.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}