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CVE-2026-76581 WPMU DEV Dashboard <= 5.0.1 - Authentication Bypass to Administrator via SSO HMAC Canonicalization Confusion

🗓️ 28 Aug 2026 06:39:49Reported by WordfenceType 
cvelist
 cvelist
🔗 www.cve.org👁 50 Views

Auth bypass in WPMU DEV Dashboard <= 5.0.1 via SSO HMAC canonicalization confusion to admin.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for CVE-2026-76581
30 Aug 202612:52
githubexploit
githubexploit
GithubExploit
Exploit for CVE-2026-76581
30 Aug 202617:32
githubexploit
circl
Circl
CVE-2026-76581
28 Aug 202608:48
circl
cve
CVE
CVE-2026-76581
28 Aug 202606:39
cve
euvd
EUVD
EUVD-2026-67464
28 Aug 202606:39
euvd
kitploit
Kitploit
CVE-2026-76581-Detector
13 Sep 202621:06
kitploit
kitploit
Kitploit
CVE-2026-76581
13 Sep 202614:42
kitploit
nvd
NVD
CVE-2026-76581
28 Aug 202608:16
nvd
patchstack
Patchstack
WordPress WPMU DEV Dashboard plugin <= 5.0.1 - Authentication Bypass to Administrator via SSO HMAC Canonicalization Confusion vulnerability
28 Aug 202612:40
patchstack
ptsecurity
Positive Technologies
PT-2026-82837
27 Aug 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "wpmudev",
    "product": "WPMU DEV Dashboard",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "5.0.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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