Description
XWiki Commons are technical libraries common to several other top level XWiki projects. It is possible to bypass the existing security measures put in place to avoid open redirect by using a redirect such as `//mydomain.com` (i.e. omitting the `http:`). It was also possible to bypass it when using URL such as `http:/mydomain.com`. The problem has been patched on XWiki 13.10.10, 14.4.4 and 14.8RC1.
Remediation
References
Related Vulnerabilities
SeoPanel Cross-site Scripting (XSS) Vulnerability (CVE-2021-3002)
Open Resty Off-by-one Error Vulnerability (CVE-2021-23017)
WordPress Plugin Video Gallery-Vimeo and YouTube Gallery Cross-Site Scripting (1.1.4)
WordPress Configuration Vulnerability (CVE-2009-2336)
WordPress Plugin Author Page Views Cross-Site Scripting (1.0)