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Security audit

uibc-team-gov

Security checks for vulnerabilities and agentic risk

Overview

This skill is a coherent UIBC government-domain judging aid with only local criteria-checking behavior and no evidence of hidden access, persistence, or exfiltration.

Reasonable to install for UIBC GOV-domain judging or TH-GOV-001 criteria checks. Be aware that broad Chinese trigger terms such as government, migration judging, evidence package, and accountability may cause the skill to be selected in conversations that are not actually about the UIBC competition.

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
  • 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
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (3)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
79% confidence
Finding

The example output states in Chinese that the criteria sections and response discipline must be quoted and not rewritten, which indicates the skill expects a fixed language/formulation. The README does not provide an opt-in language choice or justify a Chinese-only requirement as a locale-specific constraint.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill metadata includes broad trigger terms such as 'UIBC', '政务', '迁移判定', and '责任归属', which are common in ordinary discussion and not narrowly tied to this specific skill. In an agent routing system, this can cause unintended activation, pulling the model into using domain-specific rules or accountability language in contexts where the user did not request this skill, increasing the risk of misrouting and confusing or overly authoritative responses.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The usage section says to use the skill whenever the user mentions broad topical keywords and to treat the package's criterion file as the required source, but it does not define boundaries or exclusions. This ambiguity makes accidental invocation more likely and can bias outputs toward this skill's framing, which is especially risky because the skill claims judging and accountability authority that may not fit the user's actual task.

Content

No source excerpt is available for this finding.