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Security audit

Lensmor Contact Finder

Security checks for vulnerabilities and agentic risk

Overview

This skill is a coherent contact-lookup helper that uses a disclosed third-party API and API key, with privacy and compliance considerations users should manage.

Install only if you are comfortable sending target company names and role filters to Lensmor and using returned professional contact data for lawful business outreach. Do not submit confidential prospecting lists or regulated data unless your organization has approved that use.

A.I.G

Vulnerability Patterns
  • 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
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs

SkillSpector

Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • System Prompt LeakageDirect Leakage, Indirect Extraction, Tool-Based Exfiltration
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (5)

Direct Prompt Extraction

High
Category
System Prompt Leakage
Confidence
85% confidence
Finding

Skill contains instructions that could directly expose system prompts, internal rules, or hidden instructions to users or external parties.

Content

Scanner excerpt · SKILL.md (reported line 175)May include surrounding context.

md
2. `lensmor-contact-finder` (this skill) → find decision-makers at each company
3. `trade-show-linkedin-templates` → draft personalized messages per seniority tier

## Output Rules

1. All URLs formatted as `[text](url)` — never bare links
2. Never output the value of `LENSMOR_API_KEY`

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · README.md (reported line 46)May include surrounding context.

md
- Lensmor API key (`uak_your_api_key`) — contact [hello@lensmor.com](mailto:hello@lensmor.com) to purchase
- Base URL: `https://platform.lensmor.com`
- Full API docs: [https://api.lensmor.com/](https://api.lensmor.com/)

## Install

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The manifest description includes many broad, multilingual trigger phrases such as generic requests to find contacts or decision-makers. This can cause the skill to activate for loosely related user requests and route users into a workflow that retrieves personal contact data without sufficiently specific intent, increasing the chance of over-collection or unintended disclosure.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The skill is explicitly designed to retrieve and present named individuals, titles, departments, seniority, and LinkedIn profiles, but it does not provide a user-facing privacy, lawful-use, or data-handling warning. In context, this makes the skill more dangerous because it operationalizes personal data for outreach at scale, which can facilitate privacy misuse, harassment, or non-compliant prospecting.

Content

No source excerpt is available for this finding.

Missing User Warnings

Low
Category
Not specified by scanner
Confidence
88% confidence
Finding

The README instructs users to send company names and role filters to the Lensmor API but does not clearly disclose that these search terms will be transmitted to a third-party service. While the data described is not highly sensitive by default, it may reveal prospecting targets, sales strategy, or customer intent, so the omission creates a transparency and privacy risk.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.