CVE-2026-6130 | chatboxai chatbox up to 1.20.0 Model Context Protocol Server Management System ipc-stdio-transport.ts StdioClientTransport args/env os command injection (Issue 3627)

VDB-356993 · CVE-2026-6130 · ISSUE 3627 CHATBOXAI CHATBOX UP TO 1.20.0 MODEL CONTEXT PROTOCOL SERVER MANAGEMENT SYSTEM IPC-STDIO-TRANSPORT.TS STDIOCLIENTTRANSPORT ARGS/ENV OS COMMAND INJECTION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 6.6 $0-$5k 2.34+ Summaryinfo A vulnerability was found in chatboxai chatbox up to 1.20.0. It has been rated as critical. Affected is the function StdioClientTransport of the file src/main/mcp/ipc-stdio-transport.ts of the component Model Context Protocol Server Management System. The manipulation of the argument args/env leads to os command injection. This vulnerability is listed as CVE-2026-6130. The attack may be initiated remotely. In addition, an exploit is available. The project was informed of the problem early through an issue report but has not responded yet. Detailsinfo A vulnerability was found in chatboxai chatbox up to 1.20.0. It has been rated as critical. This issue affects the function StdioClientTransport of the file src/main/mcp/ipc-stdio-transport.ts of the component Model Context Protocol Server Management System. The manipulation of the argument args/env with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The advisory is shared at github.com. The identification of this vulnerability is CVE-2026-6130. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1202 for this issue. The exploit is available at github.com. It is declared as proof-of-concept. The project was informed of the problem early through an issue report but has not responded yet. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Type Chat Software Vendor chatboxai Name chatbox Version 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20.0 Website Product: https://github.com/chatboxai/chatbox/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 7.3 VulDB Meta Temp Score: 6.6 VulDB Base Score: 7.3 VulDB Temp Score: 6.6 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Os command injection CWE: CWE-78 / CWE-77 / CWE-74 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Access: Public Status: Proof-of-Concept Download: 🔒 Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 04/12/2026 Advisory disclosed 04/12/2026 +0 days VulDB entry created 04/12/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: 3627 Status: Not defined CVE: CVE-2026-6130 (🔒) GCVE (CVE): GCVE-0-2026-6130 GCVE (VulDB): GCVE-100-356993 scip Labs: https://www.scip.ch/en/?labs.20161013 Entryinfo Created: 04/12/2026 06:35 Changes: 04/12/2026 06:35 (60) Complete: 🔍 Submitter: Yu_Bao Cache ID: 99:726:101 Submitinfo Accepted Submit #795355: chatboxai chatbox 1.20.0 Arbitrary Command Execution (by Yu_Bao) Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸