{"id":"DEBIAN-CVE-2025-25304","details":"Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. Prior to version 5.26.0 of vega and 5.4.2 of vega-selections, the `vlSelectionTuples` function can be used to call JavaScript functions, leading to cross-site scripting.`vlSelectionTuples` calls multiple functions that can be controlled by an attacker, including one call with an attacker-controlled argument. This can be used to call `Function()` with arbitrary JavaScript and the resulting function can be called with `vlSelectionTuples` or using a type coercion to call `toString` or `valueOf`. Version 5.26.0 of vega and 5.4.2 of vega-selections fix this issue.","modified":"2026-09-01T20:05:44.736732091Z","published":"2025-02-14T20:15:36.903Z","upstream":["CVE-2025-25304"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2025-25304"}],"affected":[{"package":{"name":"vega.js","ecosystem":"Debian:12","purl":"pkg:deb/debian/vega.js?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.22.1+ds+~3.1.0-4","5.25.0+ds+~cs5.3.0-1","5.25.0+ds+~cs5.3.0-2","5.25.0+ds+~cs5.3.0-3","5.25.0+ds+~cs5.3.0-4","5.25.0+ds+~cs5.3.0-5","5.28.0+ds+~cs5.3.0-1","5.28.0+ds+~cs5.3.0-2","5.28.0+ds+~cs5.3.0-3","5.33.1+ds+~cs5.3.0-1","5.33.1+ds+~cs5.3.0-2","5.33.1+ds+~cs5.3.0-3","5.33.1+ds+~cs5.3.0-4"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-25304.json"}},{"package":{"name":"vega.js","ecosystem":"Debian:13","purl":"pkg:deb/debian/vega.js?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.28.0+ds+~cs5.3.0-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-25304.json"}},{"package":{"name":"vega.js","ecosystem":"Debian:14","purl":"pkg:deb/debian/vega.js?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.28.0+ds+~cs5.3.0-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-25304.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}