Vulnerability Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache ActiveMQ, Apache ActiveMQ Web Console. The browse page in the web console renders a message Id directly without sanitization. This allows an authenticated producer to send a message with a JMS message ID that has been crafted to contain HTML/JavaScript such that when an administrator browses the queue in the Web Console, the payload executes in their browser. This issue affects Apache ActiveMQ: before 5.19.8, from 6.0.0 before 6.2.7; Apache ActiveMQ Web Console: before 5.19.8, from 6.0.0 before 6.2.7. Users are recommended to upgrade to version 6.2.7 or 5.19.8, which fixes the issue.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Activemq | < 5.19.8 |
| Apache | Activemq Web | < 5.19.8 |
Related Weaknesses (CWE)
References
- https://lists.apache.org/thread/d3mhyo2116nomz2lwxppyy4pclvdxq3nVendor AdvisoryMailing List
- http://www.openwall.com/lists/oss-security/2026/06/29/12Third Party Advisory
FAQ
What is CVE-2026-52760?
CVE-2026-52760 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Apache ActiveMQ, Apache ActiveMQ Web Console. The browse page in the web console renders a messag...
How severe is CVE-2026-52760?
CVE-2026-52760 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-52760?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Activemq, Apache Activemq Web.