Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Users are able to forge an URL with a payload allowing to inject Javascript in the page (XSS). It's possible to exploit the deletespace template to perform a XSS, e.g. by using URL such as: > xwiki/bin/deletespace/Sandbox/?xredirect=javascript:alert(document.domain). This vulnerability exists since XWiki 3.4-milestone-1. The vulnerability has been patched in XWiki 14.10.5 and 15.1-rc-1.
Remediation
References
Related Vulnerabilities
WordPress Plugin Subscribe to Comments Unsubscribe Challenge Information Disclosure (2.0.2)
Moodle Improper Encoding or Escaping of Output Vulnerability (CVE-2021-40694)
Liferay Portal Insecure Default Initialization of Resource Vulnerability (CVE-2025-43797)
WordPress Plugin SEO Redirection-301 Redirect Manager Cross-Site Scripting (4.2)
WordPress Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2019-17671)