Vulnerability DatabaseCVE-2026-1770
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CVE-2026-1770
Published:February 02, 2026
Updated:August 02, 2026
Improper Control of Dynamically-Managed Code Resources vulnerability in Crafter Studio of Crafter CMS 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).
Related Resources (3)
https://nvd.nist.gov/vuln/detail/CVE-2026-1770
https://docs.craftercms.org/current/security/advisory.html#cv-2026020201
https://github.com/craftercms/craftercms
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CVSS v4
Base Score:
4.5
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
HIGH
Subsequent System Availability
HIGH
Exploit Maturity
UNREPORTED
CVSS v3
Base Score:
7.9
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Control of Dynamically-Managed Code Resources
CWE-913
EPSS
Base Score:
0.43