Exposure of Resource to Wrong Sphere in XWiki platform - CVE-2025-32783
Published: April 17, 2025
Vulnerability identifier: #VU107581
CSH Severity: Medium
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-32783
CWE-ID: CWE-668
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to exposure of resource to wrong sphere within notifications from a different wiki. A remote attacker can see "public" messages from a closed wiki.
Affected software
XWiki platform
How to mitigate CVE-2025-32783
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.