Security for everyone

CVE-2021-27519 Scanner

Detects 'Cross-Site Scripting (XSS)' vulnerability in FUDForum affects v. 3.1.0.


Short Info




Single Scan

Can be used by

Asset Owner

Estimated Time

10 sec

Scan only one


Parent Category

CVE-2021-27519 Scanner Detail

FUDForum is a popular forum software that is utilized by various online communities. This software is primarily used for the purpose of facilitating discussions between users on a particular topic. It provides features such as user registration, posting messages, and creating threads. Its user-friendly interface and smooth functionality make it a preferred choice for many website owners.

However, the software has recently been identified as being vulnerable to cross-site scripting (XSS) attacks. The CVE-2021-27519 vulnerability discovered in FUDForum 3.1.0 allows attackers to inject malicious JavaScript code via the “srch” parameter in the index.php file. This can lead to sensitive information being leaked, and can even allow attackers to take control of the affected system.

When exploited, the XSS vulnerability in FUDForum can result in major security risks. Cybercriminals can easily inject malicious code into the website and steal sensitive information such as login credentials, passwords, and personal data of the forum’s users. In some cases, the attackers can also redirect users to malicious websites that can download malware onto their devices. This can result in serious damage to the reputation of the website owner and could potentially lead to financial loss.

Overall, the security and protection of digital assets are of utmost importance in today's world. offers a convenient platform where website owners can easily and quickly learn about vulnerabilities in their digital assets. It offers advanced features that allow users to scan their domains, detect and prioritize vulnerabilities, and receive reports with recommendations on how to mitigate risks. By utilizing the pro features of, website owners can keep their digital assets safe and secure from potential cyber threats.



cyber security services for everyone one. Free security tools, continuous vulnerability scanning and many more.
Try it yourself,
control security posture