{"id":"CVE-2021-45086","details":"XSS can occur in GNOME Web (aka Epiphany) before 40.4 and 41.x before 41.1 because a server's suggested_filename is used as the pdf_name value in PDF.js.","modified":"2026-04-16T04:40:43.313393905Z","published":"2021-12-16T03:15:10.263Z","references":[{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5042"},{"type":"FIX","url":"https://gitlab.gnome.org/GNOME/epiphany/-/merge_requests/1045"},{"type":"EVIDENCE","url":"https://gitlab.gnome.org/GNOME/epiphany/-/issues/1612"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.gnome.org/GNOME/epiphany","events":[{"introduced":"0"},{"fixed":"4088856b3371bda10adc3b818f58b3087b8f9dbc"},{"introduced":"d8163fa7ea74b2be14da9d4217e9d3e0c41cdb2a"},{"fixed":"18623a5da5bf2b492cf7725bc29c7997623f4de3"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"40.4"},{"introduced":"41.0"},{"fixed":"41.1"}]}}],"versions":["2.27.4","2.27.5","2.27.90","2.27.91","2.27.92","2.29.1","2.29.3","2.29.5","2.29.6","2.29.90","2.29.91","2.29.92","2.30","2.30.1","2.30.2","2.31.2","2.31.4","2.31.5","2.91.1","2.91.1.1","2.91.2","2.91.3","2.91.4","2.91.4.1","2.91.5","2.91.6","2.91.90","2.91.91","2.91.91.1","2.91.92","3.0.0","3.1.2","3.1.5","3.1.90","3.1.91","3.1.91.1","3.1.92","3.10.0","3.10.1","3.11.1","3.11.2","3.11.3","3.11.4","3.11.90","3.11.91","3.11.92","3.12.0","3.12.1","3.13.90","3.13.91","3.14.0","3.14.1","3.15.1","3.15.90","3.15.92","3.16.0","3.16.1","3.17.1","3.17.2","3.17.91","3.18.0","3.19.1","3.19.90","3.19.91","3.19.92","3.2.0","3.20.0","3.21.1","3.21.2","3.21.3","3.21.4","3.23.1","3.23.1.1","3.23.1.2","3.23.2","3.23.2.1","3.23.3","3.23.4","3.23.5","3.23.90","3.23.91","3.23.91.1","3.23.92","3.23.93","3.24.0","3.24.1","3.25.1","3.25.2","3.25.3","3.25.4","3.25.90","3.25.91","3.25.92","3.26.0","3.27.1","3.27.2","3.27.3","3.27.4","3.27.90","3.29.1","3.29.2","3.29.3","3.29.4","3.29.90","3.29.91","3.29.92","3.3.1","3.3.2","3.3.3","3.3.4","3.3.4.1","3.3.5","3.3.90","3.3.91","3.3.92","3.31.1","3.31.2","3.31.3","3.31.4","3.31.90","3.33.1","3.33.2","3.33.3","3.33.4","3.33.90","3.33.91","3.33.92","3.34.0","3.35.1","3.35.2","3.35.3","3.35.90","3.35.91","3.35.92","3.36.0","3.37.1","3.37.2","3.37.3","3.37.90","3.37.91","3.37.92","3.38.0","3.5.1","3.5.3","3.5.4","3.5.5","3.5.90","3.5.91.1","3.5.92","3.6.0","3.7.1","3.7.3","3.7.5","3.7.90","3.7.91","3.7.92","3.9.2","3.9.3","3.9.90","3.9.91","40.0","40.1","40.2","40.3","40.alpha","40.beta","40.rc","41.0","BEFORE_HARVES18","GNOME_2_10_ANCHOR","GNOME_2_12_BRANCHPOINT","GNOME_2_14_BRANCHPOINT","GNOME_2_16_BRANCHPOINT","GNOME_2_18_BRANCHPOINT","GTK_ENGINES_2_6_0","INITIAL","PRE_GNOME_2_14_BRANCHPOINT","RELEASE_2_14_0","RELEASE_2_15_1","RELEASE_2_15_2","RELEASE_2_15_3","RELEASE_2_15_4","RELEASE_2_15_92","RELEASE_2_16_0","RELEASE_2_17_2","RELEASE_2_17_3","RELEASE_2_17_4","RELEASE_2_17_5","RELEASE_2_17_90","RELEASE_2_17_91","RELEASE_2_17_92","RELEASE_2_18_0","RELEASE_2_19_2","RELEASE_2_19_5","RELEASE_2_19_6","RELEASE_2_19_90","RELEASE_2_21_4","RELEASE_2_21_5","RELEASE_2_21_90","RELEASE_2_21_92","RELEASE_2_23_91","RELEASE_2_5_91","Release070","Release072","Release073","Release081","Release082","Release083","Release090","Release091","Release092","Release110","Release111","Release1110","Release1111","Release1112","Release112","Release113","Release115","Release117","Release119","Release120","Release130","Release131","Release132","Release133","Release134","Release135","Release136","Release137","Release138","Release151","Release152","Release153","Release154","Release155","Release156","Release157","Release158","Release160","Release171","Release172","Release173","Release174","Release175","Release176","Release191","Release192","Release193","Release1931","Release194","Release195","Release1951","Release196","Release198","Release1999","WEBCORE_BRANCHPOINT","WEBKIT_BRANCHPOINT","XULRUNNER_BRANCHPOINT","actual-2.29.6","gnome-2-8-branchpoint","help","pre-gnome-2-10-branchpoint"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"11.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45086.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}