Microsoft Office 2021 ProPlus Online Installer 3.2.2 for Apple Download: What You Need to Know About Concrete CMS Security Vulnerabilities

The latest release of Microsoft Office 2021 ProPlus Online Installer 3.2.2 is now available for download on Apple devices, bringing a range of new features and improvements to the popular productivity software. However, in this article, we'll take a closer look at some recent security vulnerabilities discovered by the Concrete CMS Security team.

One of the most significant findings is a cross-site scripting (XSS) vulnerability affecting Concrete 8.5.7 and below, as well as Concrete 9.0 through 9.0.2. The vulnerability, which has been assigned a CVSS score of 2, can be exploited when editing a form control in an express entities form using Internet Explorer with the XSS protection disabled.

According to the Concrete CMS Security team, this vulnerability cannot be exploited in modern-day web browsers due to an automatic input escape mechanism. However, older versions of Internet Explorer may still be at risk if they do not have XSS protection enabled.

Another issue discovered by the security team is a lack of sufficient sanitation in built URLs outputted when using Internet Explorer with the XSS protection disabled. This can allow for exploitation in Concrete 8.5.7 and below as well as Concrete 9.0 through 9.0.2.

In addition to these vulnerabilities, Real Player 20.0.8.310 has also been found to be vulnerable to a G2 Control injection of unsafe JavaScript URIs in local HTTP error pages displayed by Internet Explorer core.

It's important for users and administrators to stay up-to-date with the latest security patches and updates to prevent exploitation of these vulnerabilities. The Concrete CMS Security team recommends that affected users upgrade to a supported version of Concrete 8 or 9, as well as enable XSS protection in their browsers.

In conclusion, while the release of Microsoft Office 2021 ProPlus Online Installer 3.2.2 for Apple devices is an exciting development, it's essential to prioritize security and stay informed about potential vulnerabilities that may affect your software and systems.

Microsoft Office 2021 ProPlus Online Installer 3.2.2 for apple download