Vulnerability · Published Jan 21, 2026 · Assigned by VulnCheck

CVE-2021-47851Mini Mouse 9.2.0 - Remote Code Execution

Critical 9.8

In plain English

A critical-severity OS command injection in Mini Mouse from Yodinfo. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 69% of all known vulnerabilities).

Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)1.2%top 30.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

Mini Mouse 9.2.0 contains a remote code execution vulnerability that allows attackers to execute arbitrary commands through an unauthenticated HTTP endpoint. Attackers can leverage the /op=command endpoint to download and execute payloads by sending crafted JSON requests with malicious script commands.

Affected products (as reported)

VendorProductVersions
Yodinfo Mini Mouse 9.2.0

Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References