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CVE-2026-6118

AstrBotDevs AstrBot MCP Endpoint tools.py add_mcp_server command injection

MEDIUM
6.3
CVSS Score
Published: April 12, 2026 at 04:45 AM UTC
Updated: October 26, 2026 at 09:10 PM UTC
2 products affected across 2 vendorsAstrbotAstrBot

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Severity
MEDIUM6.3
Exploit prediction
EPSS 3%
SSVC
PoC

Description

A vulnerability was determined in AstrBotDevs AstrBot up to 4.22.1. Impacted is the function add_mcp_server of the file astrbot/dashboard/routes/tools.py of the component MCP Endpoint. This manipulation of the argument command causes command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

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, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/356978
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/356978/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/792655
ExploitIssue Tracking
Source: cverecord
https://github.com/AstrBotDevs/AstrBot/issues/7169
Product
Source: cverecord
https://github.com/AstrBotDevs/AstrBot/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

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

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-77CWE-74

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