CVE-2023-6737: Enable Media Replace <= 4.1.4 - Reflected Cross-Site Scripting
The Enable Media Replace plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the SHORTPIXELDEBUG parameter in all versions up to, and including, 4.1.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. Exploiting this vulnerability requires the attacker to know the ID of an attachment uploaded by the user they are attacking.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2023-6737?
CVE-2023-6737 is classified as a high severity vulnerability due to its potential for reflected Cross-Site Scripting attacks.
How do I fix CVE-2023-6737?
To fix CVE-2023-6737, update the Enable Media Replace plugin to version 4.1.5 or later, which includes the necessary security improvements.
What versions of Enable Media Replace are affected by CVE-2023-6737?
CVE-2023-6737 affects all versions of the Enable Media Replace plugin up to and including version 4.1.4.
Can unauthenticated users exploit CVE-2023-6737?
Yes, CVE-2023-6737 can be exploited by unauthenticated attackers due to insufficient input sanitization and output escaping.
What impact can CVE-2023-6737 have on my WordPress site?
Exploitation of CVE-2023-6737 can lead to arbitrary JavaScript execution, compromising user sessions and potentially hijacking accounts.