Microsoft Office 2021 ProPlus Online Installer 3.2.2 for Apple Download: Concrete CMS Security Team Uncovers Critical Vulnerability

The Concrete CMS Security team has recently disclosed a critical vulnerability affecting various versions of the Concrete 8 and 9 platforms, which can lead to cross-site scripting (XSS) attacks. This vulnerability, designated as CVE, has been assigned a severity rating of 2 by the security team.

According to the Concrete CMS Security team's report, this XSS vulnerability affects Internet Explorer users who have disabled the XSS protection feature. The issue arises when editing form controls in an express entities form for Concrete 8.5.7 and below or Concrete 9.0 through 9.0.2. In these situations, insufficient sanitation of built URLs can be exploited, potentially allowing malicious actors to inject unsafe JavaScript code.

This vulnerability is notable because it cannot be exploited using modern web browsers, which have automatic input escape mechanisms in place to prevent such attacks. However, users of old browsers, particularly those running Internet Explorer with the XSS protection feature disabled, are at risk of falling victim to this security flaw.

The Concrete CMS Security team has also identified another vulnerability affecting the /dashboard/reports/logs/view endpoint, which can be exploited by users of old browsers only. This issue allows malicious actors to inject unsafe JavaScript code into Real Player 20.0.8.310, which is used in conjunction with Internet Explorer core.

To mitigate these risks, it is essential for Concrete CMS users to update their platforms to the latest versions, as this vulnerability has been fixed in subsequent releases. Additionally, users should ensure that their browsers are up-to-date and have the XSS protection feature enabled to prevent potential attacks.

In conclusion, the discovery of this critical vulnerability serves as a stark reminder of the importance of regular security updates and maintenance for software applications. Concrete CMS users should prioritize updating their platforms and taking steps to protect themselves against these types of attacks.

Microsoft Office 2021 ProPlus Online Installer 3.2.2 for Apple Download: Concrete CMS Security Team Uncovers Critical Vulnerability

Microsoft Office 2021 ProPlus Online Installer 3.2.2 for apple download