Medium severity · published Oct 25, 2026
CVE-2026-116045
1999AZZAR designer-mcp MCP motion-dev-guidelines.md get_reference path traversal
New
4.3
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DE
designer-mcp · 1999AZZAR
2.0; 2.1.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-116045
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-116045
github.com
https://github.com/1999AZZAR/designer-mcp/
github.com
https://github.com/1999AZZAR/designer-mcp/commit/c8c2951dcbed9b1710a745993f028317f10a3f10
github.com
https://github.com/1999AZZAR/designer-mcp/issues/14
vuldb.com
https://vuldb.com/cve/CVE-2026-116045
vuldb.com
https://vuldb.com/submit/994010
vuldb.com
https://vuldb.com/vuln/426121