CVE-2022-0402 : Vulnerability Insights and Analysis
The Super Forms - Drag & Drop Form Builder plugin before 6.0.4 is vulnerable to Reflected Cross-Site Scripting, allowing attackers to execute malicious scripts. Learn about the impact, technical details, and mitigation steps.
Superforms < 6.0.4 - Reflected Cross-Site Scripting
Understanding CVE-2022-0402
This CVE refers to a vulnerability in the Super Forms - Drag & Drop Form Builder WordPress plugin before version 6.0.4 that allows Reflected Cross-Site Scripting due to improper input escaping.
What is CVE-2022-0402?
The Super Forms - Drag & Drop Form Builder WordPress plugin before 6.0.4 is vulnerable to Reflected Cross-Site Scripting, allowing attackers to execute malicious scripts in the context of an unsuspecting user's browser.
The Impact of CVE-2022-0402
This vulnerability can be exploited by attackers to execute arbitrary JavaScript code on an affected user's browser, potentially leading to account compromise or other malicious activities.
Technical Details of CVE-2022-0402
The following technical details help in understanding the nature of this vulnerability.
Vulnerability Description
The plugin does not properly sanitize user-supplied input, specifically the 'bob_czy_panstwa_sprawa_zostala_rozwiazana' parameter, making it vulnerable to Reflected Cross-Site Scripting.
Affected Systems and Versions
The Super Forms - Drag & Drop Form Builder plugin versions prior to 6.0.4 are affected by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting and sending a malicious link containing the XSS payload to the victims. When clicked, the payload is executed in the victim's browser.
Mitigation and Prevention
To address CVE-2022-0402 and enhance the security posture of your system, consider the following mitigation strategies.
Immediate Steps to Take
Update the Super Forms - Drag & Drop Form Builder plugin to version 6.0.4 or later to mitigate the vulnerability. Additionally, exercise caution when clicking on links from untrusted sources.
Long-Term Security Practices
Regularly update your plugins and themes to the latest versions, implement web application firewalls, and conduct security audits to identify and remediate vulnerabilities proactively.
Patching and Updates
Stay informed about security updates released by plugin developers and apply patches promptly to protect your system from known vulnerabilities.