{"action":"Upgrade davical to 1.1.9.2-1 or later.","affected":[{"fixed":"1.1.9.2-1","introduced":"0"}],"component":"davical","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.1.9.2-1"],"id":"tcs_01M5NE16NJGSVAP00CZ5732QMD","modified_at":"2026-09-21T07:03:10.204798023Z","published_at":"2019-12-12T14:15:16.320Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-18345","https://security-tracker.debian.org/tracker/CVE-2019-18345"],"severity":{"label":"critical","score":9.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-18345#Debian:13/davical","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-18345"}],"summary":"A reflected XSS issue was discovered in DAViCal through 1.1.8. It echoes the action parameter without encoding. If a user visits an attacker-supplied link, the attacker can view all data the attacked"}