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Security audit

爆款女装视频模仿 | 女装带货 | 虚拟模特 | 动作复刻 | LinkPix

Security checks for vulnerabilities and agentic risk

Overview

This skill is a coherent video-generation helper that discloses its external service, uploads, paid-credit flow, and setup steps, with some normal dependency and credential-handling caution.

Before installing, confirm you are comfortable using the qhkit/iqinghu service, storing or providing an API token, and uploading the selected video and model image to that service. Review the credit estimate before approving generation, and prefer an already-installed or trusted package manager installation over ad hoc npx use when possible.

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs
Vulnerability Patterns
  • Rogue AgentSelf-Modification, Session Persistence
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (5)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The trigger phrase “女模特换一下” is very short and ambiguous, and could match many general editing or creative requests unrelated to this specific qhkit workflow. The file does not give clear exclusion conditions around when this phrase should not activate the skill, increasing the risk of unintended invocation.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
85% confidence
Finding

The calling contract mandates use of Chinese field names and Chinese option names, and the surrounding instructions are written as fixed Chinese-only operational requirements. There is no indication that the user can opt into another language or locale, which may violate language or locale choice policy unless the regional restriction is explicitly justified.

Content

No source excerpt is available for this finding.

Rp1

Medium
Category
MCP Rug Pull
Confidence
92% confidence
Finding

The skill instructs use of npx @iqinghu/qhkit without pinning a specific version, which makes execution dependent on whatever package version is current at runtime. That creates a supply-chain risk: a compromised or breaking upstream release could be fetched and executed automatically in the user's environment.

Content

No source excerpt is available for this finding.

Session Persistence

Medium
Category
Rogue Agent
Confidence
88% confidence
Finding

This duplicate finding reflects the same issue: the skill recommends installing software into a user-controlled directory and adjusting PATH, potentially across future sessions. While the checksum step reduces tampering risk during download, the long-lived environment modification still expands the attack surface and persists beyond the skill's immediate purpose.

Content

Scanner excerpt · SKILL.md (reported line 88)May include surrounding context.

Linux 二进制安装(装到用户目录,无需 root;先校验官方 SHA256 再解包):

cd /tmp && curl -fsSLO https://nodejs.org/dist/v22.22.3/node-v22.22.3-linux-x64.tar.xz cd /tmp && curl -fsSL https://nodejs.org/dist/v22.22.3/SHASUMS256.txt | grep ' node-v22.22.3-linux-x64.tar.xz$' | sha256sum -c - mkdir -p "$HOME/.local/lib" && tar -xJf /tmp/node-v22.22.3-linux-x64.tar.xz -C "$HOME/.local/lib" export PATH="$HOME/.local/lib/node-v22.22.3-linux-x64/bin:$PATH"

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Session Persistence

Medium
Category
Rogue Agent
Confidence
88% confidence
Finding

This duplicate finding reflects the same issue: the skill recommends installing software into a user-controlled directory and adjusting PATH, potentially across future sessions. While the checksum step reduces tampering risk during download, the long-lived environment modification still expands the attack surface and persists beyond the skill's immediate purpose.

Content

Scanner excerpt · SKILL.md (reported line 88)May include surrounding context.

Linux 二进制安装(装到用户目录,无需 root;先校验官方 SHA256 再解包):

cd /tmp && curl -fsSLO https://nodejs.org/dist/v22.22.3/node-v22.22.3-linux-x64.tar.xz cd /tmp && curl -fsSL https://nodejs.org/dist/v22.22.3/SHASUMS256.txt | grep ' node-v22.22.3-linux-x64.tar.xz$' | sha256sum -c - mkdir -p "$HOME/.local/lib" && tar -xJf /tmp/node-v22.22.3-linux-x64.tar.xz -C "$HOME/.local/lib" export PATH="$HOME/.local/lib/node-v22.22.3-linux-x64/bin:$PATH"

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