telegram-automation
Automate Telegram tasks via Rube MCP (Composio): send messages, manage chats, share photos/documents, and handle bot commands. Always search tools first for current schemas.
71
58%
Does it follow best practices?
Impact
91%
1.68xAverage score across 3 eval scenarios
Advisory
Suggest reviewing before use
Optimize this skill with Tessl
npx tessl skill review --optimize ./plugins/all-skills/skills/telegram-automation/SKILL.mdSecurity
2 findings — 2 medium severity. This skill can be installed but you should review these findings before use.
W011: Third-party content exposure detected (indirect prompt injection risk)
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
Third-party content exposure detected (high risk: 0.90). The skill explicitly ingests user-generated Telegram content via calls like TELEGRAM_GET_UPDATES and TELEGRAM_GET_CHAT_HISTORY (see "5. Forward Messages and Get Updates" and "Common Patterns" sections), which are untrusted third-party messages that the agent is expected to read and use to drive actions (forwarding, replying, setting commands), enabling indirect prompt injection.
W012: Unverifiable external dependency detected (runtime URL that controls agent)
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
Potentially malicious external URL detected (high risk: 0.90). The skill requires connecting to the Rube MCP server (https://rube.app/mcp) and explicitly instructs calling RUBE_SEARCH_TOOLS to fetch current tool schemas at runtime, which directly supply the tool definitions that control the agent's prompts/instructions, so this is a runtime dependency that can control agent behavior.
- Repository
- davepoon/buildwithclaude
- Commit
7cc63f3
- Audited
- Security analysis
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.