bitbucket

Fail

Audited by Gen Agent Trust Hub on Feb 17, 2026

Risk Level: CRITICALREMOTE_CODE_EXECUTIONCOMMAND_EXECUTIONEXTERNAL_DOWNLOADSPROMPT_INJECTION
Full Analysis
  • REMOTE_CODE_EXECUTION (CRITICAL): The installation instructions command the user to pipe a remote script from an untrusted domain directly into bash (curl -sSL https://canifi.com/skills/bitbucket/install.sh | bash). This allows the remote server to execute arbitrary commands on the host machine without verification.
  • EXTERNAL_DOWNLOADS (HIGH): The skill references multiple external scripts from canifi.com, which is not a verified or trusted source. This includes the main skill installer and the canifi-env configuration utility.
  • COMMAND_EXECUTION (HIGH): The skill relies on the execution of local shell commands for environment configuration and tool operations, providing a pathway for privilege escalation if the downloaded scripts are malicious.
  • PROMPT_INJECTION (LOW): The skill possesses a significant attack surface for indirect prompt injection. It ingests data from Bitbucket (Pull Requests, issues, commit messages, and pipelines). An attacker could place malicious instructions in a repository's metadata or comments that the AI agent might follow when summarizing activity.
  • Ingestion points: bitbucket.org via Playwright MCP (PRs, Issues, Pipelines, Activity feeds).
  • Boundary markers: Absent. The skill does not define specific delimiters for external content.
  • Capability inventory: Shell command execution (via canifi-env), browser automation via Playwright, and file system access to the .canifi directory.
  • Sanitization: Absent. No evidence of content filtering or safety instructions regarding external repository data.
Recommendations
  • HIGH: Downloads and executes remote code from: https://canifi.com/skills/bitbucket/install.sh, https://canifi.com/install.sh - DO NOT USE without thorough review
  • AI detected serious security threats
Audit Metadata
Risk Level
CRITICAL
Analyzed
Feb 17, 2026, 05:23 PM
Security Audit — agent-trust-hub — bitbucket