{"action":"Upgrade ruby-haml to 5.0.4-1 or later.","affected":[{"fixed":"5.0.4-1","introduced":"0"}],"component":"ruby-haml","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.0.4-1"],"id":"tcs_01M5NBX1YSZQMZG5MB2PV434FN","modified_at":"2026-09-01T20:03:41.365551337Z","published_at":"2019-10-15T18:15:10.560Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-1002201","https://security-tracker.debian.org/tracker/CVE-2017-1002201"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-1002201#Debian:13/ruby-haml","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-1002201"}],"summary":"In haml versions prior to version 5.0.0.beta.2, when using user input to perform tasks on the server, characters like < > \" ' must be escaped properly. In this case, the ' character was missed. An att"}