OS Command Injection Flaw in zosmaai pi-llm-wiki by zosmaai
CVE-2026-102911

9.4CRITICAL

Key Information:

Vendor

Zosmaai

Status
Pi-llm-wiki
Vendor
CVE Published:
30 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-102911?

A vulnerability exists in the zosmaai pi-llm-wiki component, specifically within an unknown function of the mcp/index.ts file. This flaw can be exploited to perform OS command injection through manipulation of the 'url' argument, allowing an attacker to execute commands remotely. The issue has been made public, and the recommended mitigation is to upgrade to version 0.11.8, which addresses this vulnerability through a specific patch identified as 360867034e79175b45c8e04a98e4ca712bbaca35. Users are strongly advised to update their installations to prevent potential exploits.

Affected Version(s)

pi-llm-wiki 0.11.0

pi-llm-wiki 0.11.1

pi-llm-wiki 0.11.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-102911 - Proof of Concept

References

https://vuldb.com/vuln/411587
vdb-entrytechnical-description
https://vuldb.com/vuln/411587/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-102911
third-party-advisory

CVSS V4

Score:
9.4
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Xh1Xxhg (VulDB User)
.