CVE-2026-1825mediumCWE-79

CVE-2026-1825: medium-severity vulnerability in minor Show YouTube video

Show YouTube video <= 1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'id' Shortcode Attribute

Published · Updated

Follow this CVE+ Monitor Show YouTube video

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.4epss 0.2%
The Show YouTube video plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'syv' shortcode in all versions up to, and including, 1.1 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:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Affected products
minor · Show YouTube video