CVE-2023-46076 Explained : Impact and Mitigation
Learn about the XSS vulnerability (CVE-2023-46076) in RedNao WooCommerce PDF Invoice Builder plugin <= 1.2.102. Understand the impact, exploitation mechanism, and mitigation steps.
WordPress WooCommerce PDF Invoice Builder Plugin <= 1.2.102 is vulnerable to Cross Site Scripting (XSS)
Understanding CVE-2023-46076
This CVE involves an Unauthenticated Reflected Cross-Site Scripting (XSS) vulnerability found in the RedNao WooCommerce PDF Invoice Builder plugin, affecting versions up to 1.2.102.
What is CVE-2023-46076?
The CVE-2023-46076 refers to a security flaw in the RedNao WooCommerce PDF Invoice Builder plugin for WordPress, allowing attackers to execute malicious scripts in a victim's browser when visiting a compromised site.
The Impact of CVE-2023-46076
The vulnerability poses a high severity risk, potentially leading to unauthorized access, data theft, and the compromise of sensitive information stored on affected websites.
Technical Details of CVE-2023-46076
This section provides more detailed technical insights into the vulnerability.
Vulnerability Description
The issue stems from improper input neutralization during web page generation, allowing attackers to inject and execute malicious scripts in the context of a user's web browser.
Affected Systems and Versions
The RedNao WooCommerce PDF Invoice Builder plugin versions less than or equal to 1.2.102 are known to be affected by this XSS vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting malicious URLs containing specially crafted payloads that, when clicked by a user, execute unauthorized scripts in the victim's browser.
Mitigation and Prevention
To mitigate the risks associated with CVE-2023-46076, immediate actions and long-term security measures should be implemented.
Immediate Steps to Take
- Update the RedNao WooCommerce PDF Invoice Builder plugin to the latest patched version.
- Monitor website traffic for any suspicious activities or payloads.
- Implement strong Content Security Policy (CSP) rules to limit script execution.
Long-Term Security Practices
- Regularly scan and audit WordPress plugins for security vulnerabilities.
- Educate website administrators and users about the risks of XSS attacks and how to prevent them.
Patching and Updates
Stay informed about security patches released by plugin vendors and apply them promptly to ensure protection against known vulnerabilities.