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CVE-2026-103474 yii2-starter-kit through 4.2.0 Unrestricted File Upload RCE

🗓️ 30 Sep 2026 17:22:41Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 43 Views

Authenticated managers can upload PHP files for RCE in yii2-starter-kit.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-103474
30 Sep 202617:22
–cve
euvd
EUVD
EUVD-2026-90205
30 Sep 202617:22
–euvd
mend
Mend
CVE-2026-103474
30 Sep 202617:22
–mend
nvd
NVD
CVE-2026-103474
30 Sep 202618:18
–nvd
ptsecurity
Positive Technologies
PT-2026-103499
30 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-103474: Unrestricted Upload of File with Dangerous Type
30 Sep 202600:00
–rapid7
vulnrichment
Vulnrichment
CVE-2026-103474 yii2-starter-kit through 4.2.0 Unrestricted File Upload RCE
30 Sep 202617:22
–vulnrichment
[
  {
    "vendor": "yii2-starter-kit",
    "product": "yii2-starter-kit",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:composer/yii2-starter-kit/yii2-starter-kit",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "custom",
        "lessThanOrEqual": "4.2.0"
      }
    ]
  }
]

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30 Sep 2026 17:22Current
CVSS 48.7
CVSS 3.18.8
EPSS0.00388
SSVC
43