CVE-2025-6384
Improper Control of Dynamically-Managed Code Resources in Crafter Studio
- Published
- Jun 19, 2025
- Updated
- Jun 23, 2025
- Assigning CNA
- crafter
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 4.0
CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:L/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XLow · next 30 days
- Percentile
- 60.4%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
2- CrafterCMS-CVE-2025-6384Exploit
PoC exploit for an authenticated RCE in CrafterCMS via Groovy sandbox bypass (CVE-2025-6384)
CVE-2025-6384: Groovy Sandbox Bypass 2 in CrafterCMS
Responsible use
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