CVE-2025-54074

CRITICAL

Cherry Studio 1.2.5-1.5.1 - OS Command Injection via Malicious MCP Server in HTTP Streamable Mode

Title source: llm
STIX 2.1

Description

Cherry Studio is a desktop client that supports for multiple LLM providers. From versions 1.2.5 to 1.5.1, Cherry Studio is vulnerable to OS Command Injection during a connection with a malicious MCP server in HTTP Streamable mode. Attackers can setup a malicious MCP server with compatible OAuth authorization server endpoints and trick victims into connecting it, leading to OS command injection in vulnerable clients. This issue has been patched in version 1.5.2.

References (2)

Core 2

Scores

CVSS v3 9.8
EPSS 0.0214
EPSS Percentile 79.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-78
Status published
Products (1)
cherry-ai/cherry_studio 1.2.5 - 1.5.2
Published Aug 13, 2025
Tracked Since Feb 18, 2026