WordPress plugin
MediaElement.js – HTML5 Video & Audio 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 MediaElement.js – HTML5 Video & Audio Player vulnerabilities
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MediaElement.js – HTML5 Video & Audio Player: common questions
Does MediaElement.js – HTML5 Video & Audio Player have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in MediaElement.js – HTML5 Video & Audio Player: 1 medium. At least one is not fixed in the latest version.
How do I check which version of MediaElement.js – HTML5 Video & Audio 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 MediaElement.js – HTML5 Video & Audio Player vulnerability?
CVE-2022-4699, published Jan 3, 2023: MediaElement.js – HTML5 Video & Audio Player <= 4.2.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode. Severity: Medium (CVSS 6.4).
Is any MediaElement.js – HTML5 Video & Audio Player vulnerability listed in CISA KEV?
No. None of the known MediaElement.js – HTML5 Video & Audio Player vulnerabilities is currently listed in the CISA KEV catalog.