Back to skill

Security audit

tencent-cos-static-site

Security checks for vulnerabilities and agentic risk

Overview

This is a documentation-only skill that gives Tencent COS static website deployment guidance, with no executable code or hidden runtime behavior found.

Installers should treat this as a reference checklist for Tencent COS static hosting. Be aware it may activate on broad words like "static" or "site", and independently verify Tencent Cloud console settings, bucket permissions, DNS, filing/ICP requirements, and HTTPS configuration before making changes.

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 (2)

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 95)May include surrounding context.

md
| 文档与理论文本 | 本 `SKILL.md`、`README.md`、其中「理论依据」段与一切理论表述 | **不在 MIT 覆盖范围内**:保留所有权利(All rights reserved) |

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The trigger keywords are very broad terms such as "tencent", "cos", "static", and "site", which are likely to match many unrelated user prompts. This can cause accidental activation of the skill outside its intended scope, leading the agent to inject deployment guidance into irrelevant conversations and increasing the chance of unsafe or confusing behavior through misrouting.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.