CVE-2021-20792 Scanner

ExpressTech Quiz And Survey Master is a well-known WordPress plugin that is widely used for creating quizzes and surveys on websites. The plugin is popular among businesses, educational institutions, and individuals who seek to engage their target audience by offering them interactive quizzes and surveys. With its user-friendly interface and extensive customization options, this plugin has become a go-to solution for website owners who want to create engaging and interactive content.

However, Quiz And Survey Master was recently found to have a critical vulnerability that could have severe repercussions for website owners and their users. The vulnerability, identified as CVE-2021-20792, allows remote attackers to inject arbitrary script via unspecified vectors. This means that attackers could gain access to user data, bypass authentication mechanisms, perform actions on behalf of the user, or even take complete control over the website.

When exploited, this vulnerability can compromise the security of a website and its users. Attackers could use it to steal sensitive data, spread malware, or launch phishing attacks. This puts website owners and their users at risk of financial losses, reputational damage, and other negative consequences.

Thanks to the pro features of the s4e.io platform, website owners can easily and quickly learn about vulnerabilities in their digital assets. The platform offers comprehensive security scanning for websites, web applications, and APIs, as well as actionable insights and expert guidance to help businesses and individuals improve their security posture. With s4e.io, website owners can stay one step ahead of attackers and protect their digital assets from cyber threats.

REFERENCES

• https://jvn.jp/en/jp/JVN65388002/index.html
• https://plugins.trac.wordpress.org/changeset?new=2503364%40quiz-master-next%2Ftrunk%2Fphp%2Fadmin%2Fquizzes-page.php&old=2490516%40quiz-master-next%2Ftrunk%2Fphp%2Fadmin%2Fquizzes-page.php
• https://quizandsurveymaster.com/
• https://wordpress.org/plugins/quiz-master-next/