WordPress plugin
Cool YT Player security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High0
- Medium1
- Low0
All Cool YT Player vulnerabilities
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Cool YT Player: common questions
Does Cool YT Player have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Cool YT Player: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Cool YT Player I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Cool YT Player vulnerability?
CVE-2025-13849, published Jan 6, 2026: Cool YT Player <= 1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes. Severity: Medium (CVSS 6.4).
Is any Cool YT Player vulnerability listed in CISA KEV?
No. None of the known Cool YT Player vulnerabilities is currently listed in the CISA KEV catalog.