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CVE-2026-35056 XenForo Remote Code Execution via Authenticated Admin

🗓️ 01 Apr 2026 00:30:13Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

CVE-2026-35056: XenForo RCE via authenticated malicious admin users before versions 2.3.9 and 2.2.18.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-35056
1 Apr 202600:30
attackerkb
Circl
CVE-2026-35056
31 Mar 202623:16
circl
CNNVD
Xenforo 安全漏洞
1 Apr 202600:00
cnnvd
CVE
CVE-2026-35056
1 Apr 202600:30
cve
EUVD
EUVD-2026-17743
1 Apr 202603:31
euvd
NVD
CVE-2026-35056
1 Apr 202601:16
nvd
Positive Technologies
PT-2026-29431
1 Apr 202600:00
ptsecurity
VulnCheck KEV
VulnCheck KEV: CVE-2026-35056
30 Mar 202600:00
vulncheck_kev
Vulnrichment
CVE-2026-35056 XenForo Remote Code Execution via Authenticated Admin
1 Apr 202600:30
vulnrichment
[
  {
    "vendor": "XenForo",
    "product": "XenForo",
    "versions": [
      {
        "version": "2.3.0",
        "lessThan": "2.3.9",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "0",
        "lessThan": "2.2.18",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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25 May 2026 23:42Current
CVSS 3.17.2
CVSS 48.6
EPSS0.00666
27