GitHub Advisoryadvisory · Maven

GHSA-2jp3-2923-9h52 Apache ActiveMQ Vulnerable to Cross-site Scripting

MEDIUM Published 2026-04-24 Modified 2026-05-05 Official page ↗
Aliases
CVE-2026-41043
Ecosystem
Maven
Packages
org.apache.activemq:apache-activemq, org.apache.activemq:activemq-all, org.apache.activemq:activemq-broker
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Weaknesses
CWE-79
Reviewed
2026-05-05

Affected packages

• Maven org.apache.activemq:apache-activemq: < 5.19.6 → fixed in 5.19.6 • Maven org.apache.activemq:activemq-all: < 5.19.6 → fixed in 5.19.6 • Maven org.apache.activemq:activemq-broker: < 5.19.6 → fixed in 5.19.6 • Maven org.apache.activemq:apache-activemq: >= 6.0.0, < 6.2.5 → fixed in 6.2.5 • Maven org.apache.activemq:activemq-all: >= 6.0.0, < 6.2.5 → fixed in 6.2.5 • Maven org.apache.activemq:activemq-broker: >= 6.0.0, < 6.2.5 → fixed in 6.2.5

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.

Related

Alias · CVE (1)

  • CVE-2026-41043 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Apache ActiveMQ, Apache ActiveMQ Web. vulnerability

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References