Information disclosure in XWiki platform - CVE-2022-23619
Published: February 9, 2022 / Updated: May 5, 2026
Vulnerability identifier: #VU130031
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-2022-23619
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to disclose sensitive information.
The vulnerability exists due to exposure of sensitive information in the "Forgot your password?" form when handling password reset requests. A remote attacker can submit a username to determine whether an account exists to disclose sensitive information.
The issue can be exploited even if the wiki is closed to guest users.
Affected software
XWiki platform
How to mitigate CVE-2022-23619
Install security update from vendor's website.
XWiki platform - addressed in versions 12.10.9, 13.4.1, 13.6