CVE-2025-54382

Cherry Studio RCE Vulnerability Disclosure

HIGH
8.8
CVSS Score
Published: August 13, 2025 at 01:31 PM UTC
Updated: June 17, 2026 at 09:39 AM UTC
2 products affected across 2 vendorsCherry StudioCherry Studio

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Severity
HIGH8.8
Exploit prediction
EPSS 7%
SSVC
PoC

Description

Cherry Studio is a desktop client that supports for multiple LLM providers. In version 1.5.1, a remote code execution (RCE) vulnerability exists in the Cherry Studio platform when connecting to streamableHttp MCP servers. The issue arises from the server’s implicit trust in the oauth auth redirection endpoints and failure to properly sanitize the URL. This issue has been patched in version 1.5.2.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-78

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