CVE-2025-6384
Critical
Description
Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio of CrafterCMS allows authenticated developers to execute OS commands via Groovy Sandbox Bypass. By inserting malicious Groovy elements, an attacker may bypass Sandbox restrictions and obtain RCE (Remote Code Execution). This issue affects CrafterCMS: from 4.0.0 through 4.2.2.
SeverityCritical
CVSS9.1
Exploit probability—
ProductCraftercms
PublishedJun 19, 2025
First seenJun 19, 2025
Weakness typeCWE-913CWE-913
How to fix
Update
- craftercms craftercms4.3.0 or later
- org.craftercms:crafter-studio4.3.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| craftercms craftercms | 4.0.0 ≤ v < 4.3.0 | 4.3.0 |
| org.craftercms:crafter-studioMaven | 4.0.0 ≤ v < 4.3.0 | 4.3.0 |
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