CVE-2026-102911CWE-77CWE-78command-injection

CVE-2026-102911

Critical · published September 30, 2026

CVSS v3.1
9.9
EPSS
2%
Percentile
78.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
9.9 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
9.4 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
EPSS
0.01779 · 78.1th percentile
Weaknesses
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection'); CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-09-30T08:18Z
References (9)
https://github.com/zosmaai/pi-llm-wiki/ · [email protected]https://github.com/zosmaai/pi-llm-wiki/commit/360867034e79175b45c8e04a98e4ca712bbaca35 · [email protected]https://github.com/zosmaai/pi-llm-wiki/issues/185 · [email protected]https://github.com/zosmaai/pi-llm-wiki/pull/186 · [email protected]https://github.com/zosmaai/pi-llm-wiki/releases/tag/v0.11.8 · [email protected]https://vuldb.com/cve/CVE-2026-102911 · [email protected]https://vuldb.com/submit/953898 · [email protected]https://vuldb.com/vuln/411587 · [email protected]https://vuldb.com/vuln/411587/cti · [email protected]
EPSS history
Timeline
  • 01 OCT 03:44Z
    EPSS moved — → 2%
    epss
  • 30 SEP 03:45Z
    zosmaai pi-llm-wiki wiki_capture_source MCP tool index.ts os command injection
    cvelistv5