Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to make XWiki create many new schemas and fill them with tables just by using a crafted user identifier in the login form. This may lead to degraded database performance. The problem has been patched in XWiki 13.10.8, 14.6RC1 and 14.4.2. Users are advised to upgrade. There are no known workarounds for this issue.
Remediation
References
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-4x5r-6v26-7j4v
https://jira.xwiki.org/browse/XWIKI-19886
Related Vulnerabilities
CVE-2022-25848 Vulnerability in npm package static-dev-server
CVE-2019-1003061 Vulnerability in maven package org.jenkins-ci.plugins:jenkins-cloudformation-plugin
CVE-2022-29219 Vulnerability in npm package @chainsafe/lodestar
CVE-2019-16776 Vulnerability in maven package org.webjars.bower:npm
CVE-2016-1000341 Vulnerability in maven package org.bouncycastle:bcprov-jdk15on