{"action":"Upgrade org.apache.activemq:activemq-web to 5.19.7 (5.x) or 6.2.6 (6.x) or later.","affected":[{"fixed":"5.19.7","introduced":"0"},{"fixed":"6.2.6","introduced":"6.0.0"}],"component":"org.apache.activemq:activemq-web","cve_ids":["CVE-2026-42253"],"ecosystem":"Maven","epss":0.01107,"exploited":false,"fixed_versions":["5.19.7","6.2.6"],"ghsa_id":"GHSA-8wm6-6fqh-phmc","id":"tcs_01M5N8NMAVM67MK6G1CSDNN11E","modified_at":"2026-07-09T21:11:09.759896380Z","published_at":"2026-06-01T09:31:14Z","references":["https://osv.dev/vulnerability/GHSA-8wm6-6fqh-phmc","https://nvd.nist.gov/vuln/detail/CVE-2026-42253","https://github.com/apache/activemq","https://lists.apache.org/thread/j9vmlc410ht5f28fc98gx75jcbq62j00","http://www.openwall.com/lists/oss-security/2026/05/31/17"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"GHSA-8wm6-6fqh-phmc#Maven/org.apache.activemq:activemq-web","url":"https://osv.dev/vulnerability/GHSA-8wm6-6fqh-phmc"}],"summary":"Apache ActiveMQ, Apache ActiveMQ Web have a Cross-site Scripting issue"}