Exposure of Private Information ('Privacy Violation') in XWiki platform - CVE-2022-24819
Published: April 8, 2022 / Updated: May 5, 2026
Vulnerability identifier: #VU130028
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-24819
CWE-ID: CWE-359
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to disclose information about wiki users.
The vulnerability exists due to exposure of private personal information to an unauthorized actor in uorgsuggest.vm when handling requests for user-related document suggestions. A remote attacker can request the vulnerable endpoint to disclose information about wiki users.
A guest user without the right to view wiki pages can still list documents related to users of the wiki.
Affected software
XWiki platform
How to mitigate CVE-2022-24819
Install security update from vendor's website.
XWiki platform - addressed in versions 12.10.11, 13.4.4, 13.9