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Security audit

项目管理助手(PM Assistant)

Security checks for vulnerabilities and agentic risk

Overview

This is a coherent Chinese-language project-management assistant that handles project documents with disclosed human-review, permission, masking, logging, and archive controls.

Install this only in an environment where Feishu bot permissions, Hermes skill access, knowledge-base retrieval, audit logs, archive locations, retention periods, and sensitive-data redaction are explicitly configured and limited to the relevant projects and users.

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
  • System Prompt LeakageDirect Leakage, Indirect Extraction, Tool-Based Exfiltration
  • 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 (14)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
90% confidence
Finding

The file’s natural-language description, workflow instructions, and output format are written entirely in Chinese, which effectively forces a specific language for users. The policy requires either user opt-in or a clearly documented, justified locale constraint, neither of which is stated here.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
84% confidence
Finding

The manifest presents all skill names and purpose descriptions only in Chinese, with no indication that language selection is optional or that the skill is intended solely for a Chinese-speaking or region-specific environment. This can violate language/locale policy requirements because it effectively constrains use to one language without documented opt-in or justification.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
89% confidence
Finding

The entire system prompt is written as a mandatory Chinese-language instruction set and does not indicate that users may choose another language or locale. Under the stated policy, forcing a specific language without opt-in is a natural-language policy violation unless the locale constraint is explicitly documented and justified.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
97% confidence
Finding

This markdown template is entirely written in Chinese and provides fixed section headings, which effectively constrains the skill's output language. Under the policy, forcing a specific language without user opt-in or a documented justification 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
95% confidence
Finding

The template title and all field labels are written in Chinese, which implies a fixed language requirement for the skill artifact. The file does not indicate that language selection is optional or that this locale restriction is tied to a documented region-specific purpose.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

This markdown template forces a single language for all users through its heading and table labels, with no indication that Chinese is optional or required for a specific regional workflow. That can violate language/locale policy when users are not given an opt-in or alternative.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The workflow explicitly states that user-submitted messages, text, and attachments are received, processed, and then logged and archived, while also noting that sensitive information may be involved. Even though human confirmation is required for some high-risk actions, there is no visible privacy notice, retention rule, or minimization control in the documented flow, which creates a real risk of collecting and storing sensitive project and contract data without adequate user awareness or handling constraints.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
85% confidence
Finding

The workflow retrieves knowledge-base content, SOPs, and historical materials that may contain sensitive project information, but does not document any user-facing warning, scope restriction, or least-privilege access constraint. In a project-management context, historical materials can include contracts, customer communications, delivery artifacts, and internal notes, so unrestricted retrieval increases the chance of exposing unrelated or confidential data.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
93% confidence
Finding

The entire demo script is written in Chinese and presents the interaction flow exclusively in that language, with no indication that users can choose another language or that the skill is limited to a Chinese-only context. This is a natural-language locale policy concern because it implicitly enforces a specific language without user opt-in.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
93% confidence
Finding

This markdown file contains user-facing instructions only in Chinese, which can constitute a language/locale policy issue when no opt-in or justification is provided. The policy specifically flags forced language constraints unless the skill offers a choice or clearly documents a justified regional scope.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
78% confidence
Finding

The file content is entirely presented in Chinese and identifies the skill as '项目管理助手' without any note that language is configurable or intentionally limited to a Chinese-speaking context. Under the policy rule for natural-language violations, a fixed language can be an issue when no user opt-in or documented justification is provided.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
92% confidence
Finding

This markdown template presents all user-facing content exclusively in Chinese, which can impose a specific language on users without offering a language or locale choice. The policy requires flagging language or locale constraints unless they are optional or clearly justified.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
90% confidence
Finding

The file’s instructional content and examples are exclusively in Chinese, and there is no indication that users may choose another language or that the locale restriction is optional. Under the policy, forcing a specific language without user opt-in is a natural-language policy concern.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
90% confidence
Finding

All natural-language workflow content is presented only in Chinese, and the document does not indicate that users can choose another language or that the language restriction is intentional and justified. Under the policy, forcing a specific language without user opt-in is a locale-policy issue.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.