CVE-2026-102911 Details
Description
A flaw has been found in zosmaai pi-llm-wiki up to 0.11.7. Affected is an unknown function of the file mcp/index.ts of the component wiki_capture_source MCP tool. Executing a manipulation of the argument url can lead to os command injection. The attack can be executed remotely. The exploit has been published and may be used. Upgrading to version 0.11.8 is able to address this issue. This patch is called 360867034e79175b45c8e04a98e4ca712bbaca35. Upgrading the affected component is advised.
A command injection vulnerability has been identified in the Zosmaai Pi-Llm-Wiki application, specifically in versions through 0.11.7. The issue arises in the Wiki_Capture_Source MCP tool, where an attacker can manipulate the 'url' argument to execute arbitrary operating system commands. This vulnerability is exploitable remotely and has been demonstrated by executing commands via the 'sh -c' interface, a method that can be used to inject and execute malicious payloads. The vulnerability has been addressed in version 0.11.8.
Users are advised to upgrade to Zosmaai Pi-Llm-Wiki version 0.11.8, which removes the 'sh -c' interpolation and executes the 'uvx' command directly, without shell involvement. This update also includes regression tests to ensure that similar injection vectors cannot be exploited.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 30, 2026CISA-ADP
Assessed Sep 30, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/zosmaai/pi-llm-wiki/ | [email protected] | Vendor |
| https://github.com/zosmaai/pi-llm-wiki/commit/360867034e79175b45c8e04a98e4ca712bbaca35 | [email protected] | Source CodeVendor |
| https://github.com/zosmaai/pi-llm-wiki/issues/185 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/zosmaai/pi-llm-wiki/pull/186 | [email protected] | Issue TrackingVendor |
| https://github.com/zosmaai/pi-llm-wiki/releases/tag/v0.11.8 | [email protected] | Release NotesVendor |
| https://vuldb.com/cve/CVE-2026-102911 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/953898 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/411587 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/411587/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | [email protected] |
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| zosmaai pi-llm-wiki | <= 0.11.7 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 30, 2026 | CVE Modified | CISA-ADP |
| Sep 30, 2026 | New CVE Received | [email protected] |