Skills/ClawHub/ai-short-video-factory

ai-short-video-factory@1.2.0

CAUTION· install only

Publisher claims: "AI Short Video Factory creates MP4 videos from HTML using HyperFrames. Use for captioned talking-head edits, product launches, data visualizations, code walk..." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry ClawHubPublisher zrzqbr · publishing for 153 daysInstalls 879Last detonated 29 h ago
What would fix thisWatchDispute verdict

Coverage

Nothing executable in the bundle ran; the trace covers the install step only.
Tested
every file read, file written and host contacted by what ran
Not tested
use of the skill by an agent

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (1 scenario; nothing executable in the bundle ran; the trace covers the install step only) on 2026-11-13 and scored it 75/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: HTML comment carrying imperative instructions to the agent; Privileged sudo command. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 0 s · 1 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.0sprocessscript backend runs setup only
0.0sprocessscript backend runs setup only
0.0sprocessno install scripts to re-run

Static findings

CRITICAL
HTML comment carrying imperative instructions to the agentreferences/composition-rules.md:73 · HTML comment carrying imperative instructions to the agentWRONG — never combine video and audioFix: Keep SKILL.md to visible, descriptive text. Remove comments and encoded text that address the agent.
AST01
MEDIUM
File permission modification commandSKILL.md:119 · File permission modification command — agent changes file ownership/permissions| `EACCES` permission error | npx cache permission issue | `sudo chown -R $(whoami) ~/.npm` |Fix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
HIGH
Privileged sudo commandSKILL.md:119 · Privileged sudo command — agent may execute with elevated privileges| `EACCES` permission error | npx cache permission issue | `sudo chown -R $(whoami) ~/.npm` |Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
MEDIUM
Process kill commandSKILL.md:1882 · Process kill command — agent can terminate processes2. If frozen: kill and retry with `--workers 1 --quality draft`Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
MEDIUM
Python subprocess execution detectedscripts/verify_audio.py:22 · Python subprocess execution detectedproc = subprocess.run(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
npx invocation of non-well-known packageSKILL.md:71 · npx invocation of non-well-known package — may execute untrusted codenpx hyperframes doctorFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageSKILL.md:45 · npx invocation of non-well-known package — may execute untrusted codenpx hyperframes render --non-interactiveFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
File type combined with upload actionSKILL.md:819 · File type combined with upload action — agent may exfiltrate local data filesnpx hyperframes tts script.txt --voice bf_emma --output narration.wavFix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
npx invocation of non-well-known packageSKILL.md:33 · npx invocation of non-well-known package — may execute untrusted code1. 初始化项目 → `npx hyperframes init`Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
Python subprocess execution detectedscripts/verify_audio.py:48 · Python subprocess execution detectedproc = subprocess.run([Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
npx invocation of non-well-known packageSKILL.md:35 · npx invocation of non-well-known package — may execute untrusted code3. 渲染为 MP4 → `npx hyperframes render`Fix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
npx invocation of non-well-known packageSKILL.md:42 · npx invocation of non-well-known package — may execute untrusted codenpx hyperframes init my-video --non-interactiveFix: Pin versions and sources; vendor anything fetched at install time.
AST06

Cost to the agent

Instructions loaded
≈18,044 tok
1 file · 10 in bundle

Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.

Known vulnerabilities

Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.

What would make this Verified

5 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Unclaimed publisher≈ +8 on the totalClaim zrzqbr: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  2. Hidden instructions≈ +6 on the totalRemove HTML comments, zero-width characters and white-on-white text that carry instructions. Everything the agent is meant to read should be visible to the person reading the file.
  3. Privileged sudo command≈ +4 on the totalBuild commands from fixed arguments; do not interpolate untrusted strings into a shell.
  4. File permission modification command≈ +2 on the totalRequest the narrowest permission that works; replace wildcards with the exact paths or hosts.
  5. Process kill command≈ +2 on the totalBuild commands from fixed arguments; do not interpolate untrusted strings into a shell.
  6. Python subprocess execution detected≈ +2 on the totalBuild commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
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