{"id":"CVE-2020-13947","aliases":["BIT-activemq-2020-13947","GHSA-66gw-ch5v-74v8"],"url":"https://o3.security/vulnerability/CVE-2020-13947","summary":"Cross-site scripting (XSS) in Apache ActiveMQ","details":"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.","published":"2021-02-08T22:15:12.187Z","modified":"2026-07-08T05:53:36.465863238Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.78972,"percentile":0.99578,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.apache.activemq:activemq-parent","fixedVersion":"5.16.1"},{"ecosystem":"Maven","name":"org.apache.activemq:activemq-parent","fixedVersion":"5.15.14"}],"fix":{"url":"https://github.com/apache/activemq/commit/177eb71c52069712bcc9fe14c70e079cc2671a80","label":"apache/activemq@177eb71"},"references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/r021c490028f61c8b6f7e38efb98e61693b0cbb6b99b02238c6fc7d66%40%3Ccommits.activemq.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/ra66791f1f2b59fa651a81cec5202acdfbf34c2154fc0ff200301cc1c%40%3Cdev.activemq.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/ra66791f1f2b59fa651a81cec5202acdfbf34c2154fc0ff200301cc1c%40%3Cusers.activemq.apache.org%3E"},{"type":"ADVISORY","url":"http://activemq.apache.org/security-advisories.data/CVE-2020-13947-announcement.txt"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpuApr2021.html"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpuoct2021.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13947"},{"type":"WEB","url":"https://github.com/apache/activemq/commit/177eb71c52069712bcc9fe14c70e079cc2671a80"},{"type":"PACKAGE","url":"https://github.com/apache/activemq"},{"type":"WEB","url":"https://github.com/apache/activemq/compare/activemq-5.16.0...activemq-5.16.1"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r021c490028f61c8b6f7e38efb98e61693b0cbb6b99b02238c6fc7d66@%3Ccommits.activemq.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/ra66791f1f2b59fa651a81cec5202acdfbf34c2154fc0ff200301cc1c@%3Cdev.activemq.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/ra66791f1f2b59fa651a81cec5202acdfbf34c2154fc0ff200301cc1c@%3Cusers.activemq.apache.org%3E"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T05:53:36.465863238Z"}}