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Security audit

Bidding Compliance Advisor 1.3.1

Security checks for vulnerabilities and agentic risk

Overview

This skill is a coherent Chinese bidding-compliance checklist assistant with disclosed legal-reference limits and no evidence of hidden execution, exfiltration, or persistence.

Install only in an environment appropriate for confidential bidding materials. Avoid sharing actual CA passwords, raw credentials, or sensitive pricing unless your workspace is approved for that data, and treat legal outputs as checklist support that still needs current-law verification and professional review for major decisions.

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 (8)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The skill description, usage instructions, and operational guidance are entirely in Chinese and present the assistant as operating in that language by default. There is no statement that users may choose another language or that Chinese is a justified locale restriction, which can violate language/locale policy for natural-language behavior.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The output contract mandates a fixed reply structure using Chinese section labels and fixed Chinese wording for each response segment. Elsewhere the file is also entirely framed as Chinese-only behavior, but it does not state that the user may choose another language or that the locale restriction is optional or justified as region-specific output policy.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

This file contains user-facing instructions and checklist content exclusively in Chinese, and there is no indication that the skill offers alternative language support or that Chinese is a required, justified locale for this skill. Under the stated policy, forcing a specific language without user opt-in is a natural-language policy violation.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
89% confidence
Finding

This manifest presents the skill name, description, feedback note, and changelog entirely in Chinese, but does not state that the skill is intended only for Chinese-speaking users or offer any language choice. Under the policy, forcing a specific language without user opt-in can be a natural-language policy violation unless the locale constraint is clearly documented and justified.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

This markdown file presents all instructions and compliance criteria exclusively in Chinese, and nowhere indicates that the skill is Chinese-only by design or that users may choose another language. That creates a natural-language policy concern because it effectively forces a specific language without explicit opt-in or documented regional justification in this file.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
80% confidence
Finding

This markdown file contains user-facing natural-language documentation exclusively in Chinese and does not mention that language selection is optional or region-specific. Under the policy rule, forcing a specific language without user opt-in can be a locale-policy concern.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
82% confidence
Finding

The manifest contains a Chinese-only skill name, which may indicate a language-specific presentation without any accompanying opt-in or justification. For manifest files, this can be a natural-language locale policy concern when no user choice or region-specific rationale is provided.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
88% confidence
Finding

The entire skill file is written in Chinese and presents all headings, instructions, and disclaimers only in that language. Under the stated policy, a language constraint can be a natural-language policy violation when the skill forces a specific language without offering user choice or documenting a justified region-specific limitation.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.