CVE-2026-44011
- Source
- https://cve.org/CVERecord?id=CVE-2026-44011
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-44011.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-44011
- Aliases
- Published
- 2026-05-12T20:25:08Z
- Modified
- 2026-10-21T02:57:56Z
- Severity
-
- 8.6 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Craft CMS: Potential authenticated Remote Code Execution via malicious attached Behavior
- Details
-
Craft CMS is a content management system (CMS). From 4.0.0 to before 4.17.12 and 5.9.18, Craft CMS which contains an input-handling flaw in a Yii object creation path that let any authenticated user inject malicious configuration and execute arbitrary commands on the server. The request-controlled condition field layouts data is converted into a live FieldLayout object without a Component::cleanseConfig() boundary. Because Craft configures models before parent::__construct(), attacker-controlled special config keys can take effect during object creation, and FieldLayout initialization then triggers a same-request event. This vulnerability is fixed in 4.17.12 and 5.9.18.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-479" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44011.json" }- References
Affected packages
Git / github.com/craftcms/cms
Affected ranges
- Type
- GIT
- Repo
- https://github.com/craftcms/cms
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "4.0.0" }, { "fixed": "4.17.12" } ], "source": "AFFECTED_FIELD", "strategy": "StringRangeExpression" }, { "range": [ { "introduced": "5.0.0" }, { "fixed": "5.9.18" } ], "source": "AFFECTED_FIELD", "strategy": "StringRangeExpression" }, { "range": [ { "fixed": "ab85ca7f5f926994f723f60584054a1f4c4c5de3" } ], "source": "REFERENCES_COMMIT" } ] }