SocialKit Telegram Post

• Outcome: Pass
• Latest audit: Nov 6, 2026 · 7:10 AM UTC
• Version: 0.3.1

Overview

The bundled skill coherently publishes user-approved Telegram posts, with disclosed credentials and no hidden activity found.

Review the separate socialkit-social-core dependency before use. Protect the bot token and grant only needed posting permissions. Confirm the destination, text, and attachments before approving; remote media can change after approval, so use local copies when exact contents matter. This review inspected every bundled artifact file but did not exercise live publishing or assess the missing dependency.

A.I.G

Vulnerability Patterns

• Skill Instruction Hijacking: Alters the agent's session goals or safety constraints when the skill loads
• Agent Memory Poisoning: Writes attacker-controlled rules into memory that affect later sessions
• Remote Payload Retrieval and Execution: Fetches external code whose behavior can change after review
• Embedded Malicious Code: Ships malicious scripts inside the skill and executes them locally
• Unauthorized Access and Privilege Escalation: Obtains permissions beyond the task's legitimate needs

SkillSpector

Vulnerability Patterns

• Data Exfiltration: External Transmission, Env Variable Harvesting, File System Enumeration
• MCP Least Privilege: Underdeclared Capability, Wildcard Permission, Missing Permission Declaration
• Prompt Injection: Instruction Override, Hidden Instructions, Exfiltration Commands
• Privilege Escalation: Excessive Permissions, Sudo/Root Execution, Credential Access
• Supply Chain: Unpinned Dependencies, External Script Fetching, Obfuscated Code

Findings (5)

Incomplete referenced artifact analysis

High

• Category: analysis-evasion
• Confidence: 100% confidence

Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 26)May include surrounding context.

md

3. Write `post.json` (text, media with alt text, options). See `node scripts/publish.mjs --help`.

Incomplete referenced artifact analysis

High

• Category: analysis-evasion
• Confidence: 100% confidence

Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 27)May include surrounding context.

md

4. Validate: `node scripts/publish.mjs --check --dir tg-<slug>`

Incomplete referenced artifact analysis

High

• Category: analysis-evasion
• Confidence: 100% confidence

Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 30)May include surrounding context.

md

6. Publish: `node scripts/publish.mjs --publish --dir tg-<slug>` and report the result.

Skill declares no tool scope ('permissions' or 'allowed-tools') but code capabilities were detected: env, network.

Medium

• Category: MCP Least Privilege
• Confidence: 70% confidence

Finding

Without declared permissions the skill's intent is opaque and cannot be validated.

Content

No source excerpt is available for this finding.

External Transmission

Medium

• Category: Data Exfiltration
• Confidence: 60% 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 · scripts/publish.mjs (reported line 201)May include surrounding context.

js

async function call(token, method, body, fetchImpl) {
  const isForm = body instanceof FormData;
  const res = await fetchWithRetry(
    `https://api.telegram.org/bot${token}/${method}`,
    {
      method: "POST",
      body: isForm ? body : JSON.stringify(body),