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CVE-2020-22840 Scanner

Detects 'Open Redirect' vulnerability in b2evolution CMS affects v. prior to 6.11.6.


Short Info



Single Scan

Single Scan

Can be used by

Asset Owner

Estimated Time

15 sec

Scan only one




B2evolution CMS is an open-source content management system designed for publishing and managing content online. The software is used by bloggers as well as businesses, educators, and non-profit organizations alike. With its user-friendly interface and extensive customization options, b2evolution has gained popularity as a versatile and reliable CMS platform. It offers a wide range of features like multi-user support, media management, and customizable templates to empower organizations, bloggers, and individuals for their online needs, regardless of their level of technical expertise.

CVE-2020-22840 is a recently discovered vulnerability in the b2evolution CMS version prior to 6.11.6. This vulnerability allows attackers to exploit open redirects by injecting malicious code via the “redirect_to” parameter in the email_passthrough.php file. An attacker can exploit this vulnerability to redirect users to an attacker-controlled resource, such as a phishing website, malware, or other malicious content. This could lead to unauthorized access, data theft, and other cyber-attacks, potentially putting the online presence of the victimized business, blogger, or organization in danger.

Exploitation of the CVE-2020-22840 vulnerability can result in significant harm and loss for the victimized organization or individual. Attackers can use the vulnerability to gain access to users' accounts and steal sensitive data, including personally identifiable information or financial data. More adversely, malicious actors can use the link redirect functionality to trick users into visiting harmful websites, which can inflict irreversible damage, such as reputation loss, revenue loss, or intellectual property theft.

Thanks to the pro features of the platform, those who read this article can quickly and easily identify whether their digital assets are vulnerable to CVE-2020-22840 or other threats. An investment in a reliable security tool can help individuals and organizations to stay updated with the latest threats, patch vulnerabilities in a timely manner, and safeguard their online presence. By keeping security at the forefront, organizations can avoid damaging consequences, reduce attacks, and increase their chances of growth and success.



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