Security audit

solana-stream-light

Security checks for vulnerabilities and agentic risk

Overview

This is a documentation-style Solana data-streaming skill with no hidden secret handling or persistence, though users should treat its unpinned install command and example code carefully.

Before installing, verify the repository and preferably pin the installer version and source commit. Run installation from a restricted project environment without unnecessary wallet keys or API credentials present. If you copy the Rust examples into production, add length checks and avoid `unwrap()` on network-supplied account data.

A.I.G

Vulnerability Patterns

Insecure DependenciesIntroduces malicious components through unsafe dependency sources
Insecure Skill Coding PracticesFinds exploitable flaws such as hardcoded secrets or command injection
Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review

Findings (2)

T08 · Insecure Dependencies

Warning

Location: SKILL.md:90
Finding: Unpinned Package and Repository Execution Through npx
Content: View full analysis
Remediation: View remediation

T09 · Insecure Skill Coding Practices

Warning

Location: references/token-accounts.md:101
Finding: Unchecked Parsing of Network-Supplied Account Data Can Terminate the Streaming Process
Content: View full analysis
Remediation: View remediation

SkillSpector

Vulnerability Patterns

Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Rp1

Medium

Category: MCP Rug Pull
Confidence: 91% confidence
Finding: The skill recommends installing via npx skills add Lightprotocol/skills without pinning a specific version, commit, or release artifact. That creates a supply-chain risk because users may execute whatever package/version npx resolves at runtime, including a compromised or newly published variant, and the skill context explicitly encourages fetching code from a public repository.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.