CVE-2020-10468 : Security Advisory and Response
Learn about CVE-2020-10468, a reflected XSS vulnerability in Chadha PHPKB Standard Multi-Language 9, allowing attackers to inject malicious scripts via the GET parameter p. Find out the impact, affected systems, exploitation method, and mitigation steps.
Chadha PHPKB Standard Multi-Language 9 is affected by a reflected XSS vulnerability in admin/edit-news.php, allowing attackers to inject malicious scripts or HTML via the GET parameter p.
Understanding CVE-2020-10468
This CVE entry describes a security issue in Chadha PHPKB Standard Multi-Language 9 that enables attackers to execute cross-site scripting attacks.
What is CVE-2020-10468?
The vulnerability in admin/edit-news.php in Chadha PHPKB Standard Multi-Language 9 permits malicious actors to insert arbitrary web scripts or HTML by exploiting the GET parameter p.
The Impact of CVE-2020-10468
This vulnerability can lead to unauthorized access, data theft, and potential manipulation of content on the affected system, posing a significant security risk.
Technical Details of CVE-2020-10468
This section provides more in-depth technical insights into the CVE.
Vulnerability Description
The flaw in admin/edit-news.php in Chadha PHPKB Standard Multi-Language 9 allows for the injection of malicious web scripts or HTML through the GET parameter p, leading to a reflected XSS vulnerability.
Affected Systems and Versions
- Product: Chadha PHPKB Standard Multi-Language 9
- Vendor: Not applicable
- Version: Not applicable
Exploitation Mechanism
Attackers exploit the vulnerability by manipulating the GET parameter p in the admin/edit-news.php file, enabling them to inject and execute malicious scripts or HTML.
Mitigation and Prevention
Protecting systems from CVE-2020-10468 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Implement input validation mechanisms to sanitize user inputs effectively, especially in parameters like p to prevent XSS attacks.
- Regularly monitor and analyze web traffic for any suspicious activities that might indicate an ongoing attack.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
- Educate developers and administrators on secure coding practices and the importance of input validation to prevent XSS vulnerabilities.
Patching and Updates
- Apply security patches and updates provided by the software vendor promptly to mitigate the vulnerability and enhance system security.