CVE-2018-19919 : Exploit Details and Defense Strategies
Learn about CVE-2018-19919, a Persistent XSS vulnerability in Pixelimity 1.0 that allows attackers to execute malicious scripts through the admin/portfolio.php data[title] parameter. Find out the impact, affected systems, and mitigation steps.
Pixelimity 1.0 is vulnerable to Persistent XSS through the admin/portfolio.php data[title] parameter. This vulnerability can be exploited by injecting a carefully crafted onload attribute into an SVG element.
Understanding CVE-2018-19919
Pixelimity 1.0 has a Persistent XSS vulnerability that allows attackers to execute malicious scripts by manipulating the data[title] parameter in the admin/portfolio.php file.
What is CVE-2018-19919?
Persistent XSS vulnerability in Pixelimity 1.0 allows for the injection of malicious scripts through the data[title] parameter, potentially leading to unauthorized access and data theft.
The Impact of CVE-2018-19919
This vulnerability can be exploited by attackers to execute arbitrary code, steal sensitive information, or perform unauthorized actions on the affected system.
Technical Details of CVE-2018-19919
Pixelimity 1.0's vulnerability exposes systems to potential exploitation through crafted SVG elements.
Vulnerability Description
The vulnerability arises from improper input validation in the data[title] parameter, enabling attackers to inject malicious code.
Affected Systems and Versions
- Product: Pixelimity 1.0
- Vendor: Not applicable
- Version: Not applicable
Exploitation Mechanism
Attackers can exploit this vulnerability by injecting a malicious onload attribute into an SVG element, allowing them to execute arbitrary scripts.
Mitigation and Prevention
It is crucial to take immediate steps to mitigate the risks posed by CVE-2018-19919.
Immediate Steps to Take
- Disable the affected functionality if possible.
- Implement input validation to sanitize user inputs.
- Regularly monitor and audit the application for suspicious activities.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing.
- Educate developers on secure coding practices to prevent similar vulnerabilities.
Patching and Updates
- Apply patches or updates provided by the software vendor to address the vulnerability and enhance system security.