CVE-2023-7050 : What You Need to Know

This CVE-2023-7050 involves a cross-site scripting vulnerability in the PHPGurukul Online Notes Sharing System version 1.0, affecting the 'user/profile.php' file.

Understanding CVE-2023-7050

This vulnerability, classified as CWE-79 Cross-Site Scripting, allows attackers to manipulate the 'name' and 'email' arguments to execute cross-site scripting attacks remotely.

What is CVE-2023-7050?

The PHPGurukul Online Notes Sharing System 1.0 is vulnerable to cross-site scripting due to improper input validation in the 'user/profile.php' file. Attackers can exploit this vulnerability to execute malicious scripts on unsuspecting users' browsers.

The Impact of CVE-2023-7050

This vulnerability has a base score of 3.5 with a severity level of LOW according to the CVSS scoring system. Although the impact is not severe, the exploit can lead to unauthorized access to user information and potentially compromise user security.

Technical Details of CVE-2023-7050

The vulnerability arises from the improper handling of user input in the 'name' and 'email' arguments within the 'user/profile.php' file, leading to the execution of malicious scripts.

Vulnerability Description

The vulnerability in PHPGurukul Online Notes Sharing System 1.0 allows attackers to inject and execute malicious scripts via the 'name' and 'email' arguments, opening the door to cross-site scripting attacks.

Affected Systems and Versions

Vendor: PHPGurukul
Product: Online Notes Sharing System
Affected Version: 1.0

Exploitation Mechanism

By manipulating the 'name' and 'email' arguments with malicious input, attackers can exploit the vulnerability remotely, potentially compromising the security of the online notes sharing system.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the impact of CVE-2023-7050 and prevent further exploitation of the vulnerability.

Immediate Steps to Take

Update the PHPGurukul Online Notes Sharing System to a patched version that addresses the cross-site scripting vulnerability.
Implement input validation and output encoding to prevent malicious script injection through user inputs.

Long-Term Security Practices

Regularly monitor and update the system for security patches and fixes.
Conduct security audits and penetration testing to identify and address potential vulnerabilities proactively.

Patching and Updates

Stay informed about security updates and patches released by PHPGurukul for the Online Notes Sharing System. Apply patches promptly to prevent exploitation of known vulnerabilities.