Skills/PyPI/mcp-user-confirm

mcp-user-confirm@2.0.0

CAUTION· static only

Publisher claims: "Neutral user confirmation MCP for interactive AI coding feedback" Observed in sandbox: static analysis only — behavior not yet observed.

Registry PyPI (MCP server)Publisher minidoracat-minidora0702 · publishing for 257 daysInstalls 13Last detonated 4d ago
What would fix thisWatchDispute verdict

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.

Before you give it your token

It will ask for
no credential variables read in the code
Where it talks to
no vendor host named in the codeAlso js.org, rustup.rs — not the publisher's domain; check what for before connecting.
What the honeypot saw
nothing has run yet
What we could not test
everything: the server has not run yet

Run it before you trust it. Nothing has run yet: the code was read, the server was not. `vet-skills try` runs this exact version in the honeypot in about a minute.

Never paste a credential into a chat, a ticket or a report, including ours. How the guard holds it.

Is [email protected] safe to install?

KillerSkills analysed it statically (a sandbox run is pending) on 2026-11-10 and scored it 60/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: Destructive file system command detected. 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
File type combined with upload actionsrc/mcp_user_confirm/web/static/js/modules/file-upload-manager.js:161 · File type combined with upload action — agent may exfiltrate local data filesconsole.log('🖱️ 觸發檔案選擇:', fileInput.id);Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
File type combined with upload actionsrc/mcp_user_confirm/web/static/js/modules/file-upload-manager.js:503 · File type combined with upload action — agent may exfiltrate local data filesconsole.log('⚙️ FileUploadManager 設定已更新:', {Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
File type combined with upload actionsrc/mcp_user_confirm/web/static/js/modules/prompt/prompt-input-buttons.js:419 · File type combined with upload action — agent may exfiltrate local data filesconsole.log('🗑️ PromptInputButtons 已銷毀');Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
Python subprocess execution detectedsrc/mcp_user_confirm/web/utils/browser.py:73 · Python subprocess execution detectedresult = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
Python subprocess execution detectedsrc/mcp_user_confirm/web/utils/browser.py:90 · Python subprocess execution detectedresult = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
File type combined with upload actionsrc/mcp_user_confirm/web/static/js/modules/file-upload-manager.js:59 · File type combined with upload action — agent may exfiltrate local data filesconsole.log('✅ FileUploadManager 事件委託設置完成');Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
Python subprocess execution detectedscripts/release.py:19 · Python subprocess execution detectedresult = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
Python subprocess execution detectedsrc/mcp_user_confirm/desktop_app/desktop_app.py:227 · Python subprocess execution detectedself.app_handle = subprocess.Popen(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
Python subprocess execution detectedsrc/mcp_user_confirm/web/models/feedback_session.py:687 · Python subprocess execution detectedself.process = subprocess.Popen(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
File type combined with upload actionsrc/mcp_user_confirm/web/static/js/modules/file-upload-manager.js:547 · File type combined with upload action — agent may exfiltrate local data filesconsole.log('🧹 FileUploadManager 資源已清理');Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
Python subprocess execution detectedscripts/cleanup_cache.py:68 · Python subprocess execution detectedresult = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
Python subprocess execution detectedsrc/mcp_user_confirm/web/utils/browser.py:107 · Python subprocess execution detectedresult = subprocess.run(Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
MEDIUM
File type combined with upload actionsrc/mcp_user_confirm/web/static/js/modules/file-upload-manager.js:43 · File type combined with upload action — agent may exfiltrate local data filesconsole.log('📁 FileUploadManager 初始化完成');Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
File type combined with upload actionsrc/mcp_user_confirm/web/static/js/modules/prompt/prompt-input-buttons.js:425 · File type combined with upload action — agent may exfiltrate local data filesconsole.log('✅ PromptInputButtons 模組載入完成');Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
HIGH
Destructive file system command detectedsrc/mcp_user_confirm/web/models/feedback_session.py:99 · Destructive file system command detected"del /f",Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
MEDIUM
File type combined with upload actionsrc/mcp_user_confirm/web/static/js/modules/prompt/prompt-input-buttons.js:67 · File type combined with upload action — agent may exfiltrate local data filesconsole.log('✅ PromptInputButtons 初始化完成，成功綁定', successCount, '組按鈕');Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
File type combined with upload actionsrc/mcp_user_confirm/web/static/js/modules/prompt/prompt-input-buttons.js:35 · File type combined with upload action — agent may exfiltrate local data filesconsole.log('🔘 PromptInputButtons 初始化完成');Fix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07
MEDIUM
Python subprocess execution detectedscripts/build_desktop.py:29 · Python subprocess execution detectedresult = subprocess.run(cmd, cwd=cwd, capture_output=True, text=True, check=False)Fix: Build commands from fixed arguments, never from interpolated strings; prefer an API client over shelling out.
AST05
LOW
HTML that renders invisible but is read by the agentsrc/mcp_user_confirm/web/templates/components/image-upload.html:28 · HTML that renders invisible but is read by the agent · informational: not an instruction file<span data-i18n="images.settings.compatibilityHint">💡 圖片無法正確識別？</span> <button type="button" id="{{ id_prefix }}EnableBase64Hint" class="compatibility-hint-btnFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01

Cost to the agent

Instructions loaded
≈54 tok
1 file · 81 in bundle

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

Known vulnerabilities

No advisories in OSV for mcp-user-confirm@2.0.0 as of 4d ago. This is the package itself, not its dependencies.

What would make this Verified

20 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Unclaimed publisher≈ +8 on the totalClaim minidoracat-minidora0702: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  2. Destructive file system command detected≈ +4 on the totalBuild commands from fixed arguments; do not interpolate untrusted strings into a shell.
  3. File type combined with upload action≈ +2 on the totalRemove the call, or declare the host in frontmatter and explain in the README what is sent and why.
  4. 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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