CVE-2022-23619 Information exposure in xwiki-platform

What is CVE-2022-23619?

CVE-2022-23619 is a medium-severity vulnerability in Xwiki Xwiki, published on 9 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions it's possible to guess if a user has an account on the wiki by using the "Forgot your password" form, even if the wiki is closed to guest users. This problem has been patched on XWiki 12.10.9, 13.4.1 and 13.6RC1. Users are advised yo update. There are no known workarounds for this issue.

Weakness: CWE-640, CWE-200

Which versions are affected by CVE-2022-23619?

6 open source packages ship an affected version, including org.xwiki.platform:xwiki-platform-web. It affects 1 product.

Products include Xwiki Xwiki.

How do I fix CVE-2022-23619?

Upgrade org.xwiki.platform:xwiki-platform-web to a fixed version for your release line: 12.10.9, 13.4.1 or 13.6RC1.

Is CVE-2022-23619 being exploited?

There is no known exploitation of CVE-2022-23619 in the wild and no public exploit code.

Other vulnerabilities in Xwiki Xwiki

• CVE-2025-24893 XWiki Platform Eval Injection Exploited Critical 9.8
• CVE-2025-53836 XWiki Rendering is vulnerable to RCE attacks when processing nested macros Critical 10.0
• CVE-2024-55662 XWiki allows remote code execution through the extension sheet Critical 10.0
• CVE-2024-55877 XWiki allows remote code execution from account through macro descriptions and XWiki.XWikiSyntaxMacrosList Critical 10.0
• CVE-2024-37901 XWiki Platform vulnerable to remote code execution from account via SearchSuggestConfigSheet Critical 10.0

All Xwiki Xwiki vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-35fg-hjcr-j65f.