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CVE-2026-42608 Grav: Unauthenticated Path Traversal & Arbitrary File Write in FormFlash component.

🗓️ 11 May 2026 15:02:15Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 31 Views

Grav path traversal allows unauthenticated POST to write index.yaml via FormFlash; fixed in 2.0.0-beta.2.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-42608
27 Apr 202612:17
circl
CNNVD
Grav 路径遍历漏洞
11 May 202600:00
cnnvd
CVE
CVE-2026-42608
11 May 202615:02
cve
Github Security Blog
Grav has Unauthenticated Path Traversal & Arbitrary File Write in its FormFlash component
5 May 202621:34
github
NVD
CVE-2026-42608
11 May 202616:17
nvd
OSV
GHSA-HMCX-CH82-3FV2 Grav has Unauthenticated Path Traversal & Arbitrary File Write in its FormFlash component
5 May 202621:34
osv
Positive Technologies
PT-2026-37274
5 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-42608
5 Jun 202619:16
redhatcve
Snyk
Directory Traversal
5 May 202621:34
snyk
Snyk
Directory Traversal
5 May 202621:34
snyk
Rows per page
[
  {
    "vendor": "getgrav",
    "product": "grav",
    "versions": [
      {
        "version": "< 2.0.0-beta.2",
        "status": "affected"
      }
    ]
  }
]

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