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Security audit

小红书爆款文案生成(她势自游版)

Security checks for vulnerabilities and agentic risk

Overview

This skill is mostly a Xiaohongshu content workflow, but it can automatically delete existing Feishu schedule rows and includes cover-generation wording aimed at avoiding duplicate checks.

Review before installing. Use it only with Feishu access limited to the intended Xiaohongshu project tables, and require a preview or explicit confirmation before overwriting or deleting schedule rows. Also consider revising the cover prompts to emphasize original, licensed visuals rather than avoiding duplicate-detection checks.

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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
  • 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 (3)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
89% confidence
Finding

The listed trigger phrases include generic expressions such as '生成排期表', '文案排期', '生成封面', and '封面生成', which are broad enough to match ordinary user requests outside this specific skill. The description does not provide exclusion conditions or narrow context constraints to reduce unintended invocation.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The skill instructs the agent to automatically delete existing records that conflict on date+account before writing new entries, without requiring explicit user confirmation, backup, or audit visibility. This creates a destructive action path where a mistaken project match, bad date range, or ambiguous account mapping could silently erase legitimate scheduling data. Because the skill writes to live Feishu tables, the context makes the risk more concrete.

Content

No source excerpt is available for this finding.

Context-Inappropriate Capability

Medium
Category
Not specified by scanner
Confidence
90% confidence
Finding

The cover-generation instructions explicitly include '防查重' behavior by modifying scenes to avoid matching source images too closely. That shifts the feature from ordinary derivative design guidance toward evasion of duplication/originality checks, which can facilitate misleading reuse of copyrighted or proprietary visual material. In this marketing-skill context, the instruction is not necessary for core functionality and increases abuse potential.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.