CVE-2023-49169 : Exploit Details and Defense Strategies

WordPress Ads by datafeedr.com Plugin <= 1.2.0 is vulnerable to Cross Site Scripting (XSS).

Understanding CVE-2023-49169

This CVE identifies a stored XSS vulnerability in the Ads by datafeedr.com plugin for WordPress versions up to 1.2.0.

What is CVE-2023-49169?

The CVE-2023-49169 highlights an issue in the datafeedr.com Ads plugin for WordPress, allowing for stored Cross-Site Scripting (XSS) attacks.

The Impact of CVE-2023-49169

The impact of this vulnerability is rated as medium severity with a CVSS base score of 6.5. Attackers can exploit this flaw to inject malicious scripts into web pages viewed by other users, leading to account compromise and data theft.

Technical Details of CVE-2023-49169

This section covers specific technical details of the vulnerability.

Vulnerability Description

The vulnerability involves improper neutralization of input during web page generation in the Ads by datafeedr.com plugin, enabling stored XSS attacks.

Affected Systems and Versions

The issue affects Ads by datafeedr.com plugin versions up to 1.2.0.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting and storing malicious scripts through manipulated web page content displayed to users.

Mitigation and Prevention

Protecting your systems from CVE-2023-49169 is crucial to maintaining security.

Immediate Steps to Take

Disable or remove the affected plugin version from your WordPress installation immediately.
Monitor for any signs of unauthorized script injections or unusual website behavior.

Long-Term Security Practices

Regularly update all plugins and themes to their latest versions to mitigate known vulnerabilities.
Employ a web application firewall (WAF) to filter and block malicious traffic.

Patching and Updates

Stay informed about security updates from plugin developers and apply patches promptly to secure your WordPress site.