Security Advisory

CVE-2026-29048

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-03-06 06:59:42
Last updated 2026-03-09 19:56:13
Assigner GitHub_M
State PUBLISHED

Description

HumHub is an Open Source Enterprise Social Network. In version 1.18.0, a cross-site scripting vulnerability was identified in the Button component of version 1.18.0. Due to inconsistent output encoding at several points within the software, malicious scripts could be injected and executed in the context of the users browser. This issue has been patched in version 1.18.1.