{"action":"Upgrade activemq to 5.16.1-1 or later.","affected":[{"fixed":"5.16.1-1","introduced":"0"}],"component":"activemq","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.16.1-1"],"id":"tcs_01M5NEK8FVNSTAFZ2Q4JFQJPM4","modified_at":"2026-09-11T11:01:10.138751704Z","published_at":"2021-02-08T22:15:12.187Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-13947","https://security-tracker.debian.org/tracker/CVE-2020-13947"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-13947","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-13947"}],"summary":"An instance of a cross-site scripting vulnerability was identified to be present in the web based administration console on the message.jsp page of Apache ActiveMQ versions 5.15.12 through 5.16.0."}