Missing Authorization in XWiki platform - CVE-2026-33229
Published: April 10, 2026
Vulnerability identifier: #VU125784
CSH Severity: Low
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-33229
CWE-ID: CWE-862
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to bypass authorization process.
The vulnerability exists due to improperly protected scripting API. A remote administrator can bypass the sandboxing of the Velocity scripting API and execute arbitrary code on the system.
Affected software
XWiki platform
How to mitigate CVE-2026-33229
Install updates from vendor's website.
XWiki platform - addressed in versions 17.4.8, 17.10.1