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CVE-2026-71415

🗓️ 31 Aug 2026 20:46:02Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 39 Views🌐 WEB

Missing upload authorization in Kirby 5.0.0-5.5.2 chunk handler enabling storage exhaustion DoS.

Related
Detection
Affected
Refs
Paths
Vulners
Node
getkirbykirbyRange5.0.0–5.5.2
[
  {
    "vendor": "getkirby",
    "product": "kirby",
    "versions": [
      {
        "version": ">= 5.0.0, < 5.5.2",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
Upload-Lengthpath/api/uploadThe REST API chunk upload handler fails to run authorization preflight checks before persisting chunk data, allowing an authenticated user to consume temporary storage by leaving unfinished chunks.CWE-862

Data

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08 Sep 2026 21:11Current
5.7Medium risk
Vulners AI Score5.7
CVSS 47.1
EPSS0.00427
SSVC
39