CVE-2026-26015

DocsGPT is a GPT-powered chat for documentation. From version 0.15.0 to before version 0.16.0, an attacker accessing both the official DocsGPT website or any local and public deployment, can craft a malicious payload bypassing the "MCP test" behavior to achieve arbitrary remote code execution (RCE). This issue has been patched in version 0.16.0.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/arc53/DocsGPT/releases/tag/0.16.0	Release Notes
https://github.com/arc53/DocsGPT/security/advisories/GHSA-gcrq-f296-2j74	Exploit Vendor Advisory
https://www.ox.security/blog/mcp-supply-chain-advisory-rce-vulnerabilities-across-the-ai-ecosystem/
https://www.ox.security/blog/the-mother-of-all-ai-supply-chains-critical-systemic-vulnerability-at-the-core-of-the-mcp/
https://github.com/arc53/DocsGPT/security/advisories/GHSA-gcrq-f296-2j74	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:arc53:docsgpt:0.15.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-04-29 18:16

Updated : 2026-06-17 10:25

NVD link : CVE-2026-26015

Mitre link : CVE-2026-26015

CVE.ORG link : CVE-2026-26015

JSON object : View

Products Affected

arc53

docsgpt

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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