WordPress plugin
WaveSurfer-WP security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 1 known vulnerability is fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium1
- Low0
All WaveSurfer-WP vulnerabilities
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WaveSurfer-WP: common questions
Does WaveSurfer-WP have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in WaveSurfer-WP: 1 medium. None are known to affect version null.
How do I check which version of WaveSurfer-WP 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 WaveSurfer-WP vulnerability?
CVE-2026-1909, published Feb 5, 2026: WaveSurfer-WP <= 2.8.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'src' Shortcode Attribute. Severity: Medium (CVSS 6.4).
Is any WaveSurfer-WP vulnerability listed in CISA KEV?
No. None of the known WaveSurfer-WP vulnerabilities is currently listed in the CISA KEV catalog.