CVE-2021-20725 : What You Need to Know
Discover details about CVE-2021-20725, a reflected cross-site scripting flaw in [Calendar01] free edition (ver1.0.1 and earlier) by PHP Factory. Learn the impact, affected systems, and mitigation steps.
This article provides detailed information about CVE-2021-20725, a reflected cross-site scripting vulnerability affecting PHP Factory's [Calendar01] free edition version 1.0.1 and earlier.
Understanding CVE-2021-20725
This section delves into the nature of the vulnerability and its impact on affected systems.
What is CVE-2021-20725?
CVE-2021-20725 refers to a reflected cross-site scripting vulnerability found in the admin page of PHP Factory's [Calendar01] free edition version 1.0.1 and earlier. This security flaw enables a remote attacker to inject and execute malicious scripts through unspecified attack vectors.
The Impact of CVE-2021-20725
The exploitation of this vulnerability could lead to unauthorized script execution within the application, potentially compromising user data and system integrity.
Technical Details of CVE-2021-20725
Explore the specifics of the vulnerability, including affected systems, exploitation methods, and more.
Vulnerability Description
The vulnerability allows threat actors to inject arbitrary scripts via the admin page of [Calendar01] free edition version 1.0.1 and prior, presenting a significant security risk to users of the application.
Affected Systems and Versions
[Calendar01] free edition version 1.0.1 and earlier are confirmed as impacted versions, exposing users of these releases to the exploitation of the cross-site scripting vulnerability.
Exploitation Mechanism
Remote attackers can exploit the vulnerability by injecting malicious scripts through unidentified vectors, enabling them to execute code on vulnerable systems.
Mitigation and Prevention
Learn how to protect systems from CVE-2021-20725 and prevent potential security breaches.
Immediate Steps to Take
Users are advised to update to a patched version of [Calendar01] free edition to mitigate the vulnerability. Additionally, implementing input validation and sanitization can help prevent script injections.
Long-Term Security Practices
Developing secure coding practices, regular security audits, and employee training on cybersecurity best practices can enhance overall system security.
Patching and Updates
Stay informed about security updates and patches released by PHP Factory to address CVE-2021-20725 and other potential vulnerabilities.