CVE-2025-6384

Name: CVE-2025-6384
Creator: NVD / NIST
Published: 2025-06-19T21:15:27.39+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.3/10EPSS 0.86%

Last modified Jun 17, 2026

CVE-2025-6384 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. 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.. EPSS estimates a 0.86% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.1/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CVSS 4.0

7.3/10

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:X

EPSS Probability

0.86%

53.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-913

Affected Software

Vendor	Product	Versions
Craftercms	Craftercms	>= 4.0.0, < 4.3.0

References

https://docs.craftercms.org/current/security/advisory.html#cv-2025061901Vendor Advisory

Timeline

Published: Jun 19, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-6384?

How severe is CVE-2025-6384?

CVE-2025-6384 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 0.86% probability of exploitation in the next 30 days.

How do I fix CVE-2025-6384?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-6384?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST