CVE-2025-54074

Cherry Studio is Vulnerable to OS Command Injection during Connection with a Malicious MCP Server

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.

Affected

CherryHQ · cherry-studio

CVSS v4.0 GITHUB

7.7 HIGHCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

2.14% chance of exploitation in the next 30 days, 82nd percentile

Published

2025-08-13

Proof-of-concept exploits (1)

• CherryHQ/cherry-studio/security/advisories/GHSA-8xr5-732g-84px

Security advisories

• CherryHQ/cherry-studio/commit/40f9601379150854826ff3572ef7372fb0acdc38

References

• CVE Record
• NVD entry