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Security audit

PowPow Registrazione — Registrati su Bolla, appunta il tuo diario di viaggio sulla mappa, chatta con gli umani digitali

Security checks for vulnerabilities and agentic risk

Overview

This is a documentation-only registration guide that directs users through PowPow/Bubble signup and subscription activation without taking credentials, submitting forms, or running code.

Before installing, understand that this skill guides users to create a PowPow/Bubble account and may lead them to a paid subscription page. Registration and payment remain user-controlled in the browser or app; users should not share passwords, verification codes, or payment proof with the assistant.

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
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • 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 (4)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The manifest sets "language": "it", which indicates the skill is constrained to Italian. Under the policy rules, forcing a specific language without user opt-in or documented justification 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
87% confidence
Finding

The file is written primarily in Italian, but it instructs use of fixed English phrases such as "Auto-renews. Cancel anytime." and "You're All Set!". This can violate language/locale policy expectations because the skill does not state that English-only output is required, optional, or region-specific.

Content

No source excerpt is available for this finding.

Intent-Code Divergence

Low
Category
Not specified by scanner
Confidence
80% confidence
Finding

L03 states that all rules in the document come from the platform source code, while L04 says that when the platform updates, the real online behavior is what counts. These statements conflict on whether this document is strictly source-derived or may rely on observed runtime behavior instead.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
90% confidence
Finding

This markdown file includes user-facing error and login text in Chinese while the surrounding documentation is in Italian. Under the language/locale policy rule, forcing or presenting a fixed language without opt-in can be a policy concern unless the locale constraint is explicitly justified.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.