Skills/ClawHub/sjtu-canvas

sjtu-canvas@1.0.1

CAUTION· static only

Publisher claims: "SJTU Canvas LMS 课程助手。管理上海交通大学 Canvas (oc.sjtu.edu.cn) 课程数据。 也适用于其他基于 Canvas LMS 的高校,修改 base_url 即可。 触发场景: (1) 查看/下载课程文件(PPT/PDF)、批量下载课件 (2) 查看作业列表、DDL、提交状态、提..." Observed in sandbox: static analysis only — behavior not yet observed.

Registry ClawHubPublisher xhh678876 · publishing for 232 daysInstalls 873Last detonated 12 min ago

Coverage

Static only; nothing was run yet.

The label rests on the code, the instruction files and the publisher. The honeypot run replaces this verdict when it completes.

Is [email protected] safe to install?

KillerSkills analysed it statically (a sandbox run is pending) on 2026-11-15 and scored it 67/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Summary: static analysis only — behavior not yet observed.

Behavior trace

Queued for honeypot run · static analysis only
t+CategoryObserved action

This version has not been detonated yet. The score above counts behavior as unknown (50/100), so it cannot read Verified until the honeypot run completes and replaces this verdict.

Static findings

MEDIUM
Python subprocess execution detectedscripts/calendar_sync.py:75 · Python subprocess execution detectedr = subprocess.run(["osascript", "-e", script], capture_output=True, text=True, timeout=30)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
Python subprocess execution detectedscripts/calendar_sync.py:83 · Python subprocess execution detectedsubprocess.run(["open", "-a", "Calendar"], capture_output=True)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
Python subprocess execution detectedscripts/calendar_sync.py:59 · Python subprocess execution detectedr = subprocess.run(["osascript", "-e", script], capture_output=True, text=True, timeout=30)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
Python subprocess execution detectedscripts/calendar_sync.py:31 · Python subprocess execution detectedr = subprocess.run(["osascript", "-e", script], capture_output=True, text=True, timeout=30)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05

Cost to the agent

Instructions loaded
≈745 tok
1 file · 7 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

13 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Unclaimed publisher≈ +8 on the totalClaim xhh678876: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  2. Python subprocess execution detected≈ +2 on the totalBuild commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
Publish a new version to ClawHub, then queue it here. Not your skill? Claim the handle to get verdict changes by email.Claim xhh678876Propose a patch to the maintainer