CVE-2026-52760

MEDIUM

Apache ActiveMQ, Apache ActiveMQ Web Console: Stored XSS via Unescaped values in ActiveMQ Web Console

Title source: cna
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 6.1
EPSS 0.0056
EPSS Percentile 42.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (6)
apache/activemq < 5.19.8
apache/activemq_web < 5.19.8
Apache Software Foundation/Apache ActiveMQ < 5.19.8
Apache Software Foundation/Apache ActiveMQ 6.0.0 - 6.2.7
Apache Software Foundation/Apache ActiveMQ Web Console < 5.19.8
Apache Software Foundation/Apache ActiveMQ Web Console 6.0.0 - 6.2.7
Published Jun 30, 2026
Tracked Since Jun 30, 2026