XWiki Platform HTTP Meta Info Fields XSS

The vulnerabilities of the HTTP Meta Info, Footer Copyright, and Footer Version fields in the administration interface for the XWiki Platform’s collaborative web applications are related to the lack of measures taken to protect the website structure. Exploiting these vulnerabilities could allow...

CVE-2025-51990

XWiki platform version 17.3.0 and earlier is vulnerable to multiple stored Cross-Site Scripting (XSS) vulnerabilities in the Administration interface. The root cause is the improper sanitization of inputs within the Presentation section of the Global Preferences panel, specifically the HTTP Meta ...

CVE-2025-51991

XWiki through version 17.3.0 is vulnerable to Server-Side Template Injection SSTI in the Administration interface, specifically within the HTTP Meta Info field of the Global Preferences Presentation section. An authenticated administrator can inject crafted Apache Velocity template code, which is...