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Skill scan report

huggingface-llm-trainer

View on GitHub
24 Low This skill sends sensitive values to an external host. Automated analysis flagged 2 additional risk patterns.

What this skill does

Training and fine-tuning language models using TRL (Transformer Reinforcement Learning) on Hugging Face infrastructure, with support for GGUF conversion for local deployment.

github/huggingface - Data Exfiltration - 10.9k stars

ThreatsData Exfiltration MCP Least Privilege MCP Rug Pull

Threat analysis

Data Exfiltration1 finding
MCP Least Privilege1 finding
MCP Rug Pull1 finding

Skill info

Namehuggingface/huggingface-llm-trainer
Registrygithub
Versionec01082
PURLpkg:github/huggingface/skills@ec01082?skill=huggingface-llm-trainer
Stars10.9k

Assessments (3)

Data Exfiltration1 finding MEDIUM
MEDIUM

Data Exfiltration via local-llm-review

references/gguf_conversion.md

The skill's documentation includes code that runs `subprocess.run` with `apt-get` commands, which could be used to install malicious packages if the source is not trusted.
MCP Least Privilege1 finding MEDIUM
MEDIUM

MCP Least Privilege via local-llm-review

SKILL.md

The skill's documentation includes guidance on using `hf_jobs` with `secrets` and `HF_TOKEN`, which implies the use of privileged credentials. This could be a risk if not properly managed.
MCP Rug Pull1 finding MEDIUM
MEDIUM

MCP Rug Pull via local-llm-review

SKILL.md

The skill's documentation includes guidance on using `hf_jobs` with `secrets` and `HF_TOKEN`, which could be a rug pull if the token is mishandled or exposed.

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How Anomity governs this at runtime

Scan-time vetting tells you what a skill says it will do. Anomity's Endpoint Sensor sees what agents actually do: it discovers skills alongside every other AI artifact on the endpoint, and runtime governance can allow, deny, or log the tool calls a skill triggers. Policy violations route to your SIEM, Slack, email, or Jira, backed by a queryable 90-day audit trail.

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Methodology and disputes

Every skill is assessed by the Anomity Skill Intelligence engine against its public source; findings indicate risk patterns, not confirmed exploitation. Maintainer of huggingface-llm-trainer? Report an issue or request a rescan.

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