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Security audit

Tracker Latest Run Monitor

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed Feishu cron-status notifier, but it uses hard-coded private OpenClaw paths and Feishu credentials to send local run details externally, so users should review it before installing.

Install only if you intend to monitor that specific OpenClaw cron job or are prepared to edit the hard-coded job ID, run-log path, config path, recipient, and message labels. Treat the Feishu app secret and run error/summary fields as sensitive, and check that messages will go to the intended recipient before running it.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • 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 (11)

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 12)May include surrounding context.

md
- `scripts/monitor-tracker-runs.js`: Read the target cron job's most recent `finished` run record and send a compact Feishu DM.

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 18)May include surrounding context.

md
- `scripts/monitor-tracker-runs.js`: Read the target cron job's most recent `finished` run record and send a compact Feishu DM.

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 25)May include surrounding context.

md
- `scripts/monitor-tracker-runs.js`: Read the target cron job's most recent `finished` run record and send a compact Feishu DM.

Undeclared Tool Scope

Medium
Category
MCP Least Privilege
Confidence
90% confidence
Finding

The skill advertises behavior that reads local run data and sends a Feishu private message, which implies network-capable actions, but it declares no explicit tool scope or permissions. This weakens security boundaries because an agent may invoke network operations without clear user-visible authorization constraints, increasing the chance of unintended data egress.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The invocation description is broad enough to match generic monitoring and notification requests, which can cause the skill to be selected in contexts where the user did not specifically intend Feishu messaging or latest-run disclosure. Over-broad matching is dangerous because it can trigger notification-sending behavior in ambiguous situations and expand the skill's effective reach beyond its narrow purpose.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The skill description says it sends a private Feishu message with execution time, status, and detail, but it does not warn users that operational run details are being transmitted to an external messaging platform. This creates a data-leakage risk because job metadata or failure details may contain sensitive internal information and users are not prompted to confirm that disclosure.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
78% confidence
Finding

This is a markdown file, so SQP-2 applies to missing warnings in the skill description. Line L08 states that the script uses feishu.appId and feishu.appSecret to send a private Feishu message, but the document provides no warning about external transmission or handling of sensitive configuration values.

Content

No source excerpt is available for this finding.

Description-Behavior Mismatch

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The skill is described as a configurable generic monitor, but the implementation is hard-coded to a specific local config path, job ID, job name, and run-log file. This creates a supply-chain/deceptive-behavior risk because users may deploy it believing it monitors arbitrary jobs, while it instead reads and notifies on one fixed tracker, potentially exposing private operational metadata from the author's environment or silently failing in other environments.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
97% confidence
Finding

The output section specifies message fields in Chinese ('最近一次执行时间', '状态', '详情') without indicating any language choice or user opt-in. This creates a language-policy concern because the skill appears to enforce a specific locale rather than allowing the user to choose or documenting a justified regional limitation.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
83% confidence
Finding

Lines L10-L14 describe the current notification format using Chinese field labels only, and the file does not indicate that users can choose another language or that the locale restriction is required. Under SQP-3, forcing a specific language without user opt-in can be a natural-language policy violation.

Content

No source excerpt is available for this finding.

Intent-Code Divergence

Low
Category
Not specified by scanner
Confidence
88% confidence
Finding

The outgoing message text is branded specifically for Beijing signed-price tracking even though the skill is presented as a generic tracker monitor. This can mislead operators about what system generated the alert and what job status is being reported, increasing the chance of misrouting, confusion during incident response, or unnoticed monitoring gaps.

Content

No source excerpt is available for this finding.