Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It is possible to persistently inject scripts in XWiki versions prior to 12.6.3 and 12.8. Unregistred users can fill simple text fields. Registered users can fill in their personal information and (if they have edit rights) fill the values of static lists using App Within Minutes. There is no easy workaround except upgrading XWiki. The vulnerability has been patched on XWiki 12.8 and 12.6.3.
Remediation
References
Related Vulnerabilities
MySQL CVE-2022-21374 Vulnerability (CVE-2022-21374)
Next.js User Interface (UI) Misrepresentation of Critical Information Vulnerability (CVE-2022-23646)
Moodle Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2012-1159)