CVE-2020-15535 : What You Need to Know
Discover the impact of CVE-2020-15535, a persistent XSS vulnerability in the Car Rental System plugin for WordPress. Learn about affected versions and mitigation steps.
An issue was discovered in the bestsoftinc Car Rental System plugin through 1.3 for WordPress. Persistent XSS can occur via any of the registration fields.
Understanding CVE-2020-15535
This CVE identifies a vulnerability in the Car Rental System plugin for WordPress that allows for persistent cross-site scripting (XSS) attacks.
What is CVE-2020-15535?
Persistent XSS vulnerability in the Car Rental System plugin for WordPress allows malicious actors to execute scripts in a victim's browser through registration fields.
The Impact of CVE-2020-15535
The vulnerability could lead to unauthorized access, data theft, and potential compromise of user information on websites using the affected plugin.
Technical Details of CVE-2020-15535
The following technical details provide insight into the nature of the vulnerability.
Vulnerability Description
- The issue lies in the Car Rental System plugin for WordPress version 1.3, enabling persistent XSS attacks through registration fields.
Affected Systems and Versions
- Product: Car Rental System plugin
- Vendor: bestsoftinc
- Versions affected: 1.3
Exploitation Mechanism
- Attackers can inject malicious scripts into registration fields, which are then executed when unsuspecting users interact with the affected fields.
Mitigation and Prevention
Protecting systems from CVE-2020-15535 requires immediate action and long-term security practices.
Immediate Steps to Take
- Disable or remove the Car Rental System plugin if not essential for website functionality.
- Implement input validation and sanitization to prevent XSS attacks.
- Regularly monitor and audit user inputs for suspicious activities.
Long-Term Security Practices
- Stay informed about security updates and vulnerabilities related to WordPress plugins.
- Educate users and administrators about the risks of XSS attacks and best practices for secure web development.
Patching and Updates
- Apply patches or updates released by the plugin vendor to address the vulnerability and enhance security measures.