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CVE-2026-41043GHSA-2JP3-2923-9H52BIT-ACTIVEMQ-2026-41043

Apache ActiveMQ, Apache ActiveMQ Web: ActiveMQ Web Console - XSS vulnerability when browsing queues

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.19.6, 6.2.5
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: yes
  • Technical impact: partial

Summary

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Apache ActiveMQ, Apache ActiveMQ Web. An authenticated attacker can show malicious content when browsing queues in the web console by overriding the content type to be HTML (instead of XML) and by injecting HTML into a JMS selector field. This issue affects Apache ActiveMQ: before 5.19.6, from 6.0.0 before 6.2.5; Apache ActiveMQ Web: before 5.19.6, from 6.0.0 before 6.2.5. Users are recommended to upgrade to version 6.2.5 or 5.19.6, which fixes the issue.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: yes · Technical impact: partial

  3. Record last updated

Affected versions

  • org.apache.activemq:apache-activemq

    fixed in 5.19.6; From 6.0.0 · fixed in 6.2.5

  • org.apache.activemq:activemq-web

    fixed in 5.19.6; From 6.0.0 · fixed in 6.2.5

  • org.apache.activemq:apache-activemqMaven

    fixed in 5.19.6

  • org.apache.activemq:activemq-allMaven

    fixed in 5.19.6

  • org.apache.activemq:activemq-brokerMaven

    fixed in 5.19.6

  • org.apache.activemq:apache-activemqMaven

    From 6.0.0 · fixed in 6.2.5

  • org.apache.activemq:activemq-allMaven

    From 6.0.0 · fixed in 6.2.5

  • org.apache.activemq:activemq-brokerMaven

    From 6.0.0 · fixed in 6.2.5

References 1

activemq.apache.org