Description (CNA)
Craft CMS versions before 5.10.12 fail to properly cleanse string-typed field-layout elements, allowing authenticated control-panel users to inject Yii2 behavior attachments and event handlers. Attackers can post field-layout tab elements as JSON strings to bypass cleanse validation, then trigger arbitrary object instantiation and code execution through Craft::createObject().
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| craftcms / cms | affected 5.0.0-RC1 before 5.10.12; unaffected 5.10.12 |
CWE
CWE-94
References
- https://github.com/craftcms/cms/security/advisories/GHSA-qj4v-m29p-fj4m
- https://www.vulncheck.com/advisories/craft-cms-5.0.0-rc1-before-5.10.12-behavior-injection-rce
ADP enrichment
No English description supplied.
No references supplied.