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.
History

Wed, 29 Apr 2026 00:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Moderate


Mon, 27 Apr 2026 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Apache
Apache activemq
Apache activemq Web
CPEs cpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:activemq_web:*:*:*:*:*:*:*:*
Vendors & Products Apache
Apache activemq
Apache activemq Web

Fri, 24 Apr 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 24 Apr 2026 11:30:00 +0000

Type Values Removed Values Added
References

Fri, 24 Apr 2026 10:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Apache ActiveMQ, Apache ActiveMQ Web: ActiveMQ Web Console - XSS vulnerability when browsing queues
Weaknesses CWE-79
CWE-915
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published: 2026-04-24T10:16:23.810Z

Updated: 2026-04-24T18:17:14.457Z

Reserved: 2026-04-16T12:48:51.234Z

Link: CVE-2026-41043

cve-icon Vulnrichment

Updated: 2026-04-24T10:35:42.077Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-24T11:16:22.670

Modified: 2026-04-27T14:49:24.927

Link: CVE-2026-41043

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-04-24T10:16:23Z

Links: CVE-2026-41043 - Bugzilla