WordPress plugin
WM JqMath 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 WM JqMath vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via 'style' Shortcode Attribute ≤1.3No patch available | CVE-2026-3998 |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via 'style' Shortcode Attribute
≤1.3No patch available
WM JqMath: common questions
Does WM JqMath have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in WM JqMath: 1 medium. At least one is not fixed in the latest version.
How do I check which version of WM JqMath 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 WM JqMath vulnerability?
CVE-2026-3998, published Apr 14, 2026: WM JqMath <= 1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'style' Shortcode Attribute. Severity: Medium (CVSS 6.4).
Is any WM JqMath vulnerability listed in CISA KEV?
No. None of the known WM JqMath vulnerabilities is currently listed in the CISA KEV catalog.