CVE-2024-6256 Information

Description

The Feeds for YouTube (YouTube video channel and gallery plugin) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s ‘youtube-feed’ shortcode in all versions up to and including 2.2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level access and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Reference

https://www.wordfence.com/threat-intel/vulnerabilities/id/228fab65-e5c2-41d1-ad41-fac4862894f2?source=cve https://plugins.trac.wordpress.org/browser/feeds-for-youtube/trunk/js/sb-youtube.js https://plugins.trac.wordpress.org/changeset/3107577/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.4