WordPress plugin
WPMU DEV Dashboard security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 2 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical1
- High1
- Medium0
- Low0
All WPMU DEV Dashboard vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Critical9.8 | Authentication Bypass to Administrator via SSO HMAC Canonicalization Confusion ≤5.0.1Update to 5.0.2 | CVE-2026-76581 | |
| High8.1 | Authentication Bypass to Arbitrary Plugin Installation (Remote Code Execution) via Forged WDP_AUTH HMAC on ?wpmudev-hub= Endpoint ≤5.0.0Update to 5.0.1 | CVE-2026-15459 |
- Critical9.8Authentication Bypass to Administrator via SSO HMAC Canonicalization Confusion
≤5.0.1Update to 5.0.2
- High8.1Authentication Bypass to Arbitrary Plugin Installation (Remote Code Execution) via Forged WDP_AUTH HMAC on ?wpmudev-hub= Endpoint
≤5.0.0Update to 5.0.1
WPMU DEV Dashboard: common questions
Does WPMU DEV Dashboard have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in WPMU DEV Dashboard: 1 critical, 1 high. None are known to affect version null.
How do I check which version of WPMU DEV Dashboard 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 WPMU DEV Dashboard vulnerability?
CVE-2026-76581, published Aug 27, 2026: WPMU DEV Dashboard <= 5.0.1 - Authentication Bypass to Administrator via SSO HMAC Canonicalization Confusion. Severity: Critical (CVSS 9.8).
Is any WPMU DEV Dashboard vulnerability listed in CISA KEV?
No. None of the known WPMU DEV Dashboard vulnerabilities is currently listed in the CISA KEV catalog.