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vuln-cve/data/2026/112xxx/CVE-2026-112774.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-112774",
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"state": "PUBLISHED",
"assignerShortName": "VulnCheck",
"dateReserved": "2026-10-19T18:10:49.940Z",
"datePublished": "2026-10-19T19:10:52.576Z",
"dateUpdated": "2026-10-20T14:36:01.519Z"
},
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"dateUpdated": "2026-10-19T19:10:52.576Z"
},
"datePublic": "2026-10-05T00:00:00.000Z",
"title": "Craft CMS 5.8.0 before 5.11.0 Admin RCE via ContentBlock Field Layout",
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{
"lang": "en",
"value": "Craft CMS from 5.8.0 before 5.11.0 contains a remote code execution vulnerability that allows authenticated administrators to inject Yii behaviors by supplying a JSON-string field layout to ContentBlock::setFieldLayout(). Attackers with allowAdminChanges enabled can include 'as X' or 'on X' keys that bypass cleanseConfig() to execute OS commands as the web user and disclose secrets."
}
],
"problemTypes": [
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{
"lang": "en",
"description": "Improper Control of Generation of Code ('Code Injection')",
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"type": "CWE"
}
]
}
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"vendor": "craftcms",
"product": "cms",
"defaultStatus": "unaffected",
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"status": "affected",
"versionType": "semver",
"lessThan": "5.11.0"
},
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"versionEndExcluding": "5.11.0"
}
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],
"metrics": [
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"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
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"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.7,
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"exploitMaturity": "NOT_DEFINED",
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"providerUrgency": "NOT_DEFINED",
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"subConfidentialityImpact": "NONE",
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"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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"vulnerabilityResponseEffort": "NOT_DEFINED"
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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"references": [
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"url": "https://github.com/craftcms/cms/security/advisories/GHSA-j6r9-fxgv-j7x5",
"tags": [
"vendor-advisory"
],
"name": "GitHub Security Advisory (GHSA-j6r9-fxgv-j7x5)"
},
{
"name": "VulnCheck Advisory: Craft CMS 5.8.0 before 5.11.0 Admin RCE via ContentBlock Field Layout",
"tags": [
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"content": {
"timestamp": "2026-10-20T14:35:10.928056Z",
"id": "CVE-2026-112774",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-10-20T14:36:01.519Z"
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}