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CVE-2026-42844 Grav: Low-privileged API users can create super-admin accounts via blueprint-upload

🗓️ 12 May 2026 21:43:18Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 34 Views

Grav API flaw allows low-privileged users to create super-admin accounts via blueprint-upload, enabling full admin access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-42844
12 May 202621:43
attackerkb
Circl
CVE-2026-42844
28 Apr 202618:04
circl
CNNVD
Grav 安全漏洞
12 May 202600:00
cnnvd
CVE
CVE-2026-42844
12 May 202621:43
cve
Github Security Blog
Low-privileged Grav API users can create super-admin accounts via blueprint-upload
6 May 202621:19
github
NVD
CVE-2026-42844
12 May 202622:16
nvd
OSV
GHSA-6XX2-M8WV-756H Low-privileged Grav API users can create super-admin accounts via blueprint-upload
6 May 202621:19
osv
Positive Technologies
PT-2026-38282
6 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-42844
5 Jun 202619:15
redhatcve
Snyk
Arbitrary File Upload
6 May 202621:19
snyk
Rows per page
[
  {
    "vendor": "getgrav",
    "product": "grav",
    "versions": [
      {
        "version": "2.0.0-beta.2",
        "status": "affected"
      }
    ]
  }
]

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