CVE-2023-4919
CVSS 3.1 Score 7.5 of 10 (high)
Details
Published Oct 20, 2023
Updated: Nov 7, 2023
CWE ID 552
Summary
CVE-2023-4919 is a Stored Cross-Site Scripting (XSS) vulnerability affecting the iframe plugin for WordPress. This issue, present in versions up to 4.6, allows authenticated attackers with contributor-level permissions or higher to inject arbitrary web scripts into pages via the `iframe` shortcode. The vulnerability arises from insufficient input sanitization and output escaping. The vulnerability was only partially patched in version 4.6, with a full patch being implemented in version 4.7.
Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.
Share