script injection

Script injection is a security threat where attackers insert malicious scripts into web pages or applications, often leading to cross-site scripting (XSS) attacks. On WindowsForum.com, discussions cover Microsoft's enforcement of Content Security Policy (CSP) for Microsoft Entra ID sign-in pages to block externally injected scripts by October 2026, as part of the Secure Future Initiative. Another topic addresses a past security update (MS10-072) for SharePoint and Windows SharePoint Services that resolved vulnerabilities in SafeHTML, which could allow information disclosure via specially crafted scripts. These threads highlight Microsoft's ongoing efforts to mitigate script injection risks in enterprise environments, emphasizing the importance of testing and remediation for administrators.