A vulnerability has been found in astralisone rive-mcp-server-core up to db1d0cc4cd52589116360428b7504fd0ca748b3e. This affects an unknown part of the file packages/mcp-server/src/tools/importRiveFile.ts of the component importRiveFile Flow. Such manipulation of the argument libraryId leads to path traversal.
The attack needs to be performed locally. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
astralisone:rive-mcp-server-core
References 6
https://github.com/astralisone/rive-mcp-server-core/
cna@vuldb.com
https://github.com/astralisone/rive-mcp-server-core/issues/2
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-19288
cna@vuldb.com
https://vuldb.com/submit/865239
cna@vuldb.com
https://vuldb.com/vuln/387027
cna@vuldb.com
https://vuldb.com/vuln/387027/cti
cna@vuldb.com