Caveat verdict
telegram-voice-message-skill
Technical guide for correctly sending voice messages in Telegram using OGG format via sendVoice API; executionSinkDetected from shell script invocations for audio conversion and sending, serving the documented voice message purpose.
⚠ Flagged for review — coarse, uncorroborated signal, not a confirmed exploit. Review the config yourself before installing.
Automated static analysis — not a human review. Caveat flags capabilities, not confirmed intent, and can produce false positives. Disagree with this verdict? Use Dispute below.
Findings (14)
Possible hardcoded credential
SKILL.md · code · TOKEN="your_bot_token
Pipe to python — executes piped content as Python code
README.md · code · | python3
subprocess execution — runs system commands from Python
docs/api-integration.md · code · subprocess.run(
subprocess with shell=True — command injection vector
docs/api-integration.md · code · subprocess.run([
'./scripts/tts_generator.sh', text,
'|', 'xargs
References sudo — requests elevated privileges
docs/best-practices.md · code · sudo
apt-get install — installs system packages
docs/best-practices.md · code · apt-get install
References child_process — can spawn system processes
examples/basic-usage.md · code · child_process
Uses spawn() — can execute external programs
examples/basic-usage.md · code · spawn(
yum install — installs system packages
examples/error-examples.md · code · yum install
Pipe to sh — executes piped content as shell commands
scripts/final_validation.sh · prose · downgraded · |sh
References webhook/callback URL
docs/api-integration.md · code · WEBHOOK_URL
Sets world-executable permissions
docs/best-practices.md · code · chmod 700
Python os.getenv — reads environment variable
examples/basic-usage.md · code · os.getenv(
Accesses sensitive environment variables
examples/basic-usage.md · code · process.env.TELEGRAM_BOT_TOKEN
Why the tier is capped
Execution sink present in raw bytes (Hard Floor: class A/B/D/F). Final tier capped at Caution — cannot be lifted by any downgrade, example-payload opt-in, or allowlist.
Permissions & capabilities
No declared permissions — minimal attack surface.
Is this flag fair?
Thanks — recorded.