CVE-2026-116045

1999AZZAR designer-mcp MCP motion-dev-guidelines.md get_reference path traversal

MEDIUM
4.3
CVSS Score
Published: October 25, 2026 at 06:30 AM UTC
Updated: October 29, 2026 at 04:18 PM UTC
1 product affected across 1 vendordesigner-mcp

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A vulnerability was detected in 1999AZZAR designer-mcp up to 2.1.0. This affects the function get_reference of the file skills/motion-designer/references/motion-dev-guidelines.md of the component MCP Interface. The manipulation of the argument Name results in path traversal. It is possible to launch the attack remotely. The exploit is now public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The patch is identified as c8c2951dcbed9b1710a745993f028317f10a3f10. Applying a patch is advised to resolve this issue.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (7)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/426121
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/426121/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-116045
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/994010
ExploitIssue Tracking
Source: cverecord
https://github.com/1999AZZAR/designer-mcp/issues/14

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

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

CVSS

4.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22

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