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Security audit

新浪每日新闻

Security checks for vulnerabilities and agentic risk

Overview

This skill fetches public Sina Finance news and formats a Chinese daily report, with its scheduled memory-saving behavior disclosed and no hidden dangerous actions found.

Install this if you want a Chinese-language daily Sina Finance report. Review the optional cron example before enabling it, since it would run daily and save reports to memory, but the inspected artifacts do not show hidden credential access, privilege escalation, destructive actions, or exfiltration.

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
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (3)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

This markdown skill forces a specific language/locale experience for users by presenting the name, description, usage instructions, and operational guidance only in Chinese. The policy explicitly calls for flagging language or locale constraints when the skill does not provide user opt-in or a clearly documented justification.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
88% confidence
Finding

The manifest description is written entirely in Chinese and describes the skill's behavior only in that locale, with no indication that users can select another language or output locale. Under the stated policy, language or locale constraints should either be optional for the user or clearly justified as region-specific.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
91% confidence
Finding

This code file contains natural-language strings and documentation entirely in Chinese, including the script description and generated report content, with no indication that users may choose another language or locale. Under the policy rule for language/locale, this is a forced language behavior rather than an explicit opt-in or documented regional constraint.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.