What’s Vulnerable › Vulnerabilities

CVE-2024-3268: YouTube Video Gallery by YouTube Showcase – Video Gallery Plugin for WordPress <= 3.3.6 - Missing Authorization to Arbitrary Post/Page Creation

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-05-21 · updated 2026-06-17
• Weakness: CWE-862

Description

The YouTube Video Gallery by YouTube Showcase – Video Gallery Plugin for WordPress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the emd_form_builder_lite_submit_form function in all versions up to, and including, 3.3.6. This makes it possible for unauthenticated attackers to create arbitrary posts or pages.

Affected products

• emarket-design Video Gallery – YouTube Gallery & Responsive Video Playlist: before 3.4.0 — fixed in 3.4.0

How to fix

Upgrade to a fixed version: emarket-design Video Gallery – YouTube Gallery & Responsive Video Playlist 3.4.0. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/changeset/3088363/youtube-showcase
• https://www.wordfence.com/threat-intel/vulnerabilities/id/0e9d5382-d37d-4a40-8f22-e32b8ee98859?source=cve
• https://plugins.trac.wordpress.org/changeset/3088363/youtube-showcase
• https://www.wordfence.com/threat-intel/vulnerabilities/id/0e9d5382-d37d-4a40-8f22-e32b8ee98859?source=cve

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