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Security audit

亚马逊差评预警 · 评论舆情监控提醒

Security checks for vulnerabilities and agentic risk

Overview

This is a disclosed Amazon review-monitoring integration, but it can spend ARI credits under service-side auto-confirm rules and alter ongoing monitoring settings, so it should be reviewed before installation.

Install only if you are comfortable giving ARI an API key for your account and letting the skill read and manage Amazon review data through ARI. Before use, consider setting the account to ask before every paid action, say 'only quote, do not execute' when pricing tasks, and review any schedule, watch, competitor, or autoconfirm changes because they can persist and affect future costs.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
Findings (70)

Tp4

High
Category
MCP Tool Poisoning
Confidence
95% confidence
Finding
The published purpose is a narrow 'review alerts' skill, but the document instructs the agent to perform many additional actions: paid report generation, competitor management, watch CRUD, operations workflows, exports, and local key/config setup. This mismatch is dangerous because users and calling systems may invoke or trust the skill under a limited-risk mental model while it actually has much broader state-changing and billable behavior.

Ae1

High
Category
analysis-evasion
Content
- CLI:本 Skill 目录下的 `scripts/ari.py`。在 Skill 根目录执行,例如
Confidence
100% confidence
Finding
Referenced artifact was not completely inspected

Ae1

High
Category
analysis-evasion
Content
- CLI:本 Skill 目录下的 `scripts/ari.py`。在 Skill 根目录执行,例如
Confidence
100% confidence
Finding
Referenced artifact was not completely inspected

Ae1

High
Category
analysis-evasion
Content
- CLI:本 Skill 目录下的 `scripts/ari.py`。在 Skill 根目录执行,例如
Confidence
100% confidence
Finding
Referenced artifact was not completely inspected

Ae1

High
Category
analysis-evasion
Content
- CLI:本 Skill 目录下的 `scripts/ari.py`。在 Skill 根目录执行,例如
Confidence
100% confidence
Finding
Referenced artifact was not completely inspected

Ae1

High
Category
analysis-evasion
Content
- CLI:本 Skill 目录下的 `scripts/ari.py`。在 Skill 根目录执行,例如
Confidence
100% confidence
Finding
Referenced artifact was not completely inspected

Ae1

High
Category
analysis-evasion
Content
- CLI:本 Skill 目录下的 `scripts/ari.py`。在 Skill 根目录执行,例如
Confidence
100% confidence
Finding
Referenced artifact was not completely inspected

Ae1

High
Category
analysis-evasion
Content
- CLI:本 Skill 目录下的 `scripts/ari.py`。在 Skill 根目录执行,例如
Confidence
100% confidence
Finding
Referenced artifact was not completely inspected

Ae1

High
Category
analysis-evasion
Content
- CLI:本 Skill 目录下的 `scripts/ari.py`。在 Skill 根目录执行,例如
Confidence
100% confidence
Finding
Referenced artifact was not completely inspected

Ae1

High
Category
analysis-evasion
Content
- CLI:本 Skill 目录下的 `scripts/ari.py`。在 Skill 根目录执行,例如
Confidence
100% confidence
Finding
Referenced artifact was not completely inspected

Ae1

High
Category
analysis-evasion
Content
- CLI:本 Skill 目录下的 `scripts/ari.py`。在 Skill 根目录执行,例如
Confidence
100% confidence
Finding
Referenced artifact was not completely inspected

Ae1

High
Category
analysis-evasion
Content
- CLI:本 Skill 目录下的 `scripts/ari.py`。在 Skill 根目录执行,例如
Confidence
100% confidence
Finding
Referenced artifact was not completely inspected

Ae1

High
Category
analysis-evasion
Content
- CLI:本 Skill 目录下的 `scripts/ari.py`。在 Skill 根目录执行,例如
Confidence
100% confidence
Finding
Referenced artifact was not completely inspected

Natural-Language Policy Violations

Medium
Confidence
91% confidence
Finding
This markdown file presents the skill’s user-facing change descriptions entirely in Chinese, which can indicate a language/locale policy constraint without opt-in or alternatives. Under the policy rule, forcing a specific language is a violation unless the skill offers language choice or clearly documents a justified regional limitation.

Lp3

Medium
Category
MCP Least Privilege
Confidence
92% confidence
Finding
The skill declares broad operational capabilities including shell, network, environment access, and filesystem writes, but provides no explicit tool-scope or allowlist boundary in the manifest. That creates an overprivileged execution surface where a conversational trigger could lead to local configuration changes, API-key handling, file writes, or command execution without clear platform-level restrictions.

Vague Triggers

Medium
Confidence
92% confidence
Finding
The manifest description is ambiguous enough to match general discussion about reviews, negative trends, or monitoring, while the skill supports much broader execution than simple alert retrieval. Ambiguous invocation language can cause unintentional routing into a skill that performs billing-sensitive and state-changing operations.

Vague Triggers

Medium
Confidence
89% confidence
Finding
The activation guidance uses broad natural-language triggers around review analysis and trends, without strong exclusions or a tight boundary to the alert-only use case. This increases the chance of accidental invocation for generic review conversations, which is more concerning here because the skill can trigger paid actions and account-affecting workflows.

Autonomous Decision Making

Medium
Category
Excessive Agency
Content
1. 运行 `check`,确认账户、邮箱验证状态和可用积点。
2. 用户要 VOC / 评论分析报告时,默认运行 `voc <ASIN> --site <站点>`。
   **返回里有 `autoConfirmed: true` 就说明已经直接生成了**(1.4.5 起:服务端对前几次小额
   付费操作免确认,用户先拿到结果再谈钱),此时把报告讲给用户,并转述 `autoConfirmNote`
   (本次扣了多少、还剩几次免确认、之后会先问)。**不要在拿到结果后再补问「要不要生成」。**
3. 返回 `confirmationRequired: true` 才需要用户确认:报出 `totalCredits` 与余额,
Confidence
94% confidence
Finding
The workflow instructs the agent to run `voc` by default and accept server-side `autoConfirmed: true` as sufficient to generate a paid report before obtaining an explicit per-action confirmation in-session. This is dangerous because a user asking for analysis may incur charges or trigger collection automatically based on backend policy rather than an unambiguous consent step at the time of execution.

Autonomous Decision Making

Medium
Category
Excessive Agency
Content
1. 运行 `check`,确认账户、邮箱验证状态和可用积点。
2. 用户要 VOC / 评论分析报告时,默认运行 `voc <ASIN> --site <站点>`。
   **返回里有 `autoConfirmed: true` 就说明已经直接生成了**(1.4.5 起:服务端对前几次小额
   付费操作免确认,用户先拿到结果再谈钱),此时把报告讲给用户,并转述 `autoConfirmNote`
   (本次扣了多少、还剩几次免确认、之后会先问)。**不要在拿到结果后再补问「要不要生成」。**
3. 返回 `confirmationRequired: true` 才需要用户确认:报出 `totalCredits` 与余额,
   用户同意后运行 `voc <ASIN> --site <站点> --confirm`。该命令会自动补齐采集、等待任务完成、
Confidence
93% confidence
Finding
The documented flow allows execution of a command that can automatically collect data, wait for completion, generate a report, and save it, with user confirmation occurring only when the backend requests it. This delegates authorization logic to the remote service and increases the risk of unintended paid operations or side effects from a loosely phrased user request.

Autonomous Decision Making

Medium
Category
Excessive Agency
Content
用户只说自然语言。网页是补充视图(图表、分享链接、海报),不是把人送走的地方。

**确认与扣点**
- 报价返回 `autoConfirm: true` 时直接生成,不要再问「要不要」。生成后一句话交代:本次扣了多少、
  还剩几次免确认(或「免费版小额不问」)。策略由服务端决定:免费版小额不问;付费版前几次不问,之后先问。
- 用户说「以后别问了 / 50 以内直接做」→ 运行 `autoconfirm 50`;说「以后每次先问我」→ `autoconfirm off`;
  说「恢复默认」→ `autoconfirm default`。这是唯一需要你代用户设置的东西,设完复述一句当前规则。
Confidence
93% confidence
Finding
This section explicitly says that when quote results indicate `autoConfirm: true`, the agent should directly generate the paid result without asking the user. That is a classic autonomous decision-making issue because spending and report generation are initiated by system policy instead of current user consent.

Autonomous Decision Making

Medium
Category
Excessive Agency
Content
**确认与扣点**
- 报价返回 `autoConfirm: true` 时直接生成,不要再问「要不要」。生成后一句话交代:本次扣了多少、
  还剩几次免确认(或「免费版小额不问」)。策略由服务端决定:免费版小额不问;付费版前几次不问,之后先问。
- 用户说「以后别问了 / 50 以内直接做」→ 运行 `autoconfirm 50`;说「以后每次先问我」→ `autoconfirm off`;
  说「恢复默认」→ `autoconfirm default`。这是唯一需要你代用户设置的东西,设完复述一句当前规则。
- 报价需要确认时,只说两个数:这次多少积点、余额多少,然后等用户一个「好」。采集是**固定单价**:直接说「15 积点/页 × 3 页 = 45 积点」,不要说成「预计 / 最多」——价格不会浮动;商品评论不够这么多页时只收实际采到的页数,差额自动退回(`pricingNote` 已写好这句)。不要罗列参数。
Confidence
88% confidence
Finding
Allowing the agent to change persistent confirmation settings (`autoconfirm 50`, `off`, `default`) on the user's behalf can weaken future safeguards and enable later charges with less friction. Even if based on user phrasing, this is a sensitive account-level change that affects subsequent billable actions beyond the current task.

Autonomous Decision Making

Medium
Category
Excessive Agency
Content
- 报价返回 `autoConfirm: true` 时直接生成,不要再问「要不要」。生成后一句话交代:本次扣了多少、
  还剩几次免确认(或「免费版小额不问」)。策略由服务端决定:免费版小额不问;付费版前几次不问,之后先问。
- 用户说「以后别问了 / 50 以内直接做」→ 运行 `autoconfirm 50`;说「以后每次先问我」→ `autoconfirm off`;
  说「恢复默认」→ `autoconfirm default`。这是唯一需要你代用户设置的东西,设完复述一句当前规则。
- 报价需要确认时,只说两个数:这次多少积点、余额多少,然后等用户一个「好」。采集是**固定单价**:直接说「15 积点/页 × 3 页 = 45 积点」,不要说成「预计 / 最多」——价格不会浮动;商品评论不够这么多页时只收实际采到的页数,差额自动退回(`pricingNote` 已写好这句)。不要罗列参数。

**新手(`check` 返回 `autoConfirm.mode` 为 `first_runs` / `free_small`,或问"然后呢")**
Confidence
85% confidence
Finding
Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

Autonomous Decision Making

Medium
Category
Excessive Agency
Content
- 报价返回 `autoConfirm: true` 时直接生成,不要再问「要不要」。生成后一句话交代:本次扣了多少、
  还剩几次免确认(或「免费版小额不问」)。策略由服务端决定:免费版小额不问;付费版前几次不问,之后先问。
- 用户说「以后别问了 / 50 以内直接做」→ 运行 `autoconfirm 50`;说「以后每次先问我」→ `autoconfirm off`;
  说「恢复默认」→ `autoconfirm default`。这是唯一需要你代用户设置的东西,设完复述一句当前规则。
- 报价需要确认时,只说两个数:这次多少积点、余额多少,然后等用户一个「好」。采集是**固定单价**:直接说「15 积点/页 × 3 页 = 45 积点」,不要说成「预计 / 最多」——价格不会浮动;商品评论不够这么多页时只收实际采到的页数,差额自动退回(`pricingNote` 已写好这句)。不要罗列参数。

**新手(`check` 返回 `autoConfirm.mode` 为 `first_runs` / `free_small`,或问"然后呢")**
Confidence
85% confidence
Finding
Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

Autonomous Decision Making

Medium
Category
Excessive Agency
Content
- 报价返回 `autoConfirm: true` 时直接生成,不要再问「要不要」。生成后一句话交代:本次扣了多少、
  还剩几次免确认(或「免费版小额不问」)。策略由服务端决定:免费版小额不问;付费版前几次不问,之后先问。
- 用户说「以后别问了 / 50 以内直接做」→ 运行 `autoconfirm 50`;说「以后每次先问我」→ `autoconfirm off`;
  说「恢复默认」→ `autoconfirm default`。这是唯一需要你代用户设置的东西,设完复述一句当前规则。
- 报价需要确认时,只说两个数:这次多少积点、余额多少,然后等用户一个「好」。采集是**固定单价**:直接说「15 积点/页 × 3 页 = 45 积点」,不要说成「预计 / 最多」——价格不会浮动;商品评论不够这么多页时只收实际采到的页数,差额自动退回(`pricingNote` 已写好这句)。不要罗列参数。

**新手(`check` 返回 `autoConfirm.mode` 为 `first_runs` / `free_small`,或问"然后呢")**
Confidence
85% confidence
Finding
Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

Autonomous Decision Making

Medium
Category
Excessive Agency
Content
- 报价返回 `autoConfirm: true` 时直接生成,不要再问「要不要」。生成后一句话交代:本次扣了多少、
  还剩几次免确认(或「免费版小额不问」)。策略由服务端决定:免费版小额不问;付费版前几次不问,之后先问。
- 用户说「以后别问了 / 50 以内直接做」→ 运行 `autoconfirm 50`;说「以后每次先问我」→ `autoconfirm off`;
  说「恢复默认」→ `autoconfirm default`。这是唯一需要你代用户设置的东西,设完复述一句当前规则。
- 报价需要确认时,只说两个数:这次多少积点、余额多少,然后等用户一个「好」。采集是**固定单价**:直接说「15 积点/页 × 3 页 = 45 积点」,不要说成「预计 / 最多」——价格不会浮动;商品评论不够这么多页时只收实际采到的页数,差额自动退回(`pricingNote` 已写好这句)。不要罗列参数。

**新手(`check` 返回 `autoConfirm.mode` 为 `first_runs` / `free_small`,或问"然后呢")**
Confidence
85% confidence
Finding
Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

Static analysis

No suspicious patterns detected.