Craft CMS from 5.0.0 before 5.11.0 contains a remote code execution vulnerability that allows authenticated Control Panel users to escape the Twig sandbox via Asset::getMimeType transforms. Attackers can supply 'as' or 'on' keys passed unfiltered to Craft::createObject, attaching malicious behaviors or event handlers that execute code as the web user.
Metrics
Affected Vendors & Products
References
History
Tue, 20 Oct 2026 17:30:00 +0000
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| Metrics |
ssvc
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Mon, 19 Oct 2026 21:15:00 +0000
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| First Time appeared |
Craftcms cms
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| Vendors & Products |
Craftcms cms
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Mon, 19 Oct 2026 19:30:00 +0000
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| Description | Craft CMS from 5.0.0 before 5.11.0 contains a remote code execution vulnerability that allows authenticated Control Panel users to escape the Twig sandbox via Asset::getMimeType transforms. Attackers can supply 'as' or 'on' keys passed unfiltered to Craft::createObject, attaching malicious behaviors or event handlers that execute code as the web user. | |
| Title | Craft CMS 5.0.0 before 5.11.0 RCE via Asset::getMimeType Transform Injection | |
| First Time appeared |
Craftcms
Craftcms craft Cms |
|
| Weaknesses | CWE-94 | |
| CPEs | cpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Craftcms
Craftcms craft Cms |
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| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-19T19:10:51.181Z
Updated: 2026-10-20T16:10:01.251Z
Reserved: 2026-10-19T18:10:49.940Z
Link: CVE-2026-112772
Updated: 2026-10-20T15:16:11.274Z
Status : Deferred
Published: 2026-10-19T20:17:54.340
Modified: 2026-10-20T17:17:31.473
Link: CVE-2026-112772
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