localhero
Warn
Audited by Snyk on Mar 27, 2026
Risk Level: MEDIUM
Full Analysis
MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).
- Third-party content exposure detected (high risk: 0.70). The skill explicitly loads project glossary and style settings from the external Localhero.ai service at runtime (see SKILL.md and README references to running
npx @localheroai/cli glossaryandnpx @localheroai/cli settings), which are user-managed third-party content that the agent is instructed to read and use to guide its writing/decisions, creating a clear pathway for indirect prompt injection.
MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).
- Potentially malicious external URL detected (high risk: 0.90). The skill runs the CLI at activation (e.g.,
npx @localheroai/cli glossary/settings), which fetches/executes remote code via the npm package (https://www.npmjs.com/package/@localheroai/cli) and pulls glossary/settings from Localhero.ai (https://localhero.ai) that are then injected into and directly control agent prompts/instructions.
Issues (2)
W011
MEDIUMThird-party content exposure detected (indirect prompt injection risk).
W012
MEDIUMUnverifiable external dependency detected (runtime URL that controls agent).
Audit Metadata