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Security audit

Work Productivity Proactive Agent Workflow Helper

Security checks for vulnerabilities and agentic risk

Overview

This is a documentation-only workflow helper with broad activation wording, but it does not contain code, credential access, persistence, exfiltration, or destructive behavior.

This skill appears safe to install as a low-privilege workflow helper. Users should be aware that it may activate more often than intended because its trigger words are broad; tightening triggers or disabling implicit invocation would improve predictability.

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 (14)

Vague Triggers

High
Category
Not specified by scanner
Confidence
97% confidence
Finding

The skill description and usage guidance use very broad, common terms such as 'work-productivity', 'task', 'analysis', and 'implementation support' as activation cues. In an agentic environment, this can cause the skill to trigger for many unrelated requests, unnecessarily injecting instructions and expanding the skill's influence beyond its intended scope.

Content

No source excerpt is available for this finding.

Vague Triggers

High
Category
Not specified by scanner
Confidence
98% confidence
Finding

The keyword list includes ambiguous high-frequency words like 'proactive', 'transform', 'task', 'needs', and 'partners', which are likely to collide with ordinary user prompts. This makes accidental invocation highly probable, and in multi-skill systems can lead to prompt hijacking, instruction interference, or suppression of more appropriate skills.

Content

No source excerpt is available for this finding.

Vague Triggers

High
Category
Not specified by scanner
Confidence
96% confidence
Finding

The trigger list includes broad everyday terms such as “task”, “needs”, and “partners”, which can cause this skill to activate in many unrelated conversations. In an agent environment, accidental activation can misroute user requests, override more appropriate skills, and lead to unintended actions or confusing guidance.

Content

No source excerpt is available for this finding.

Vague Triggers

High
Category
Not specified by scanner
Confidence
97% confidence
Finding

The trigger examples are broad, natural-language phrases that overlap with ordinary user requests, making accidental activation likely. In an agent skill system, overbroad invocation can route unrelated requests into this workflow, causing unintended behavior, prompt/context hijacking opportunities, or interference with more appropriate skills.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The trigger sentences are broad, generic, and include common workflow terms like "help me," "practical workflow," and "handle," which can cause the skill to activate in situations the user did not clearly intend. In an agent ecosystem, ambiguous activation increases the risk of prompt hijacking, accidental delegation, or inappropriate use of this skill's instructions in unrelated contexts.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The trigger phrases are broad enough to match ordinary productivity requests such as asking for help, workflows, tasks, or bug fixes, which can cause the skill to activate outside its intended scope. In an agent ecosystem, overbroad activation can misroute user requests, invoke the wrong workflow, and increase the chance that a higher-privilege or more autonomous skill handles unrelated tasks.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
79% confidence
Finding

该技能文件整体以简体中文(zh-CN)呈现,但内容中未说明这是可选语言版本、未提供用户语言选择,也没有给出必须限定为该地区/语言的业务理由。按规则,强制特定语言而无用户 opt-in 可能构成语言/区域政策问题。

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
90% confidence
Finding

The usage description is very broad and lacks clear inclusion and exclusion boundaries, so the skill may be selected for loosely related workflow, productivity, or task-oriented requests. This increases the chance of inappropriate routing and weakens predictability and safety in multi-skill agent systems.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The sample trigger phrases are generic and do not show contrasting non-trigger cases, so they fail to teach a safe activation boundary. This can reinforce over-triggering behavior and make accidental invocation more likely during natural-language matching.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The manifest description and default prompt are broad, vague, and framed to match many generic productivity requests, which can cause the skill to be invoked outside a narrowly intended use case. In combination with proactive-agent wording, this increases the chance of unintended routing, overreach into unrelated tasks, or user surprise about why the skill activated.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
98% confidence
Finding

Enabling implicit invocation without activation criteria allows the platform to auto-select this skill for a wide range of loosely related requests. Because the skill is positioned as proactive workflow help, it may intercept user tasks unexpectedly, leading to unintended actions, confusing behavior, or expansion of the skill's effective authority beyond what the user explicitly requested.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The activation section does not clearly define when the skill should and should not trigger, leaving scope ambiguous. This increases the chance that the skill activates on loosely related productivity requests, which can misroute execution and expand the attack surface for prompt-trigger abuse in multi-skill environments.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
77% confidence
Finding

The file describes separate English and Chinese documentation variants, but it does not state how the user's language preference is selected or whether language choice is optional. This can create a locale-handling policy concern if the skill defaults users into a language without explicit opt-in.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
78% confidence
Finding

This Chinese README presents core descriptive content and user-facing usage text in English, which can impose a language expectation inconsistent with the file's locale labeling. There is no note that English is intentional, optional, or user-selectable.

Content

No source excerpt is available for this finding.