firebase-apk-scanner

skills-sh:trailofbits_skills__firebase-apk-scanner

View source
A
100/100

First Seen

Feb 18, 2026

Last Scanned

Feb 20, 2026

Findings

3

Score

100/100

LOW 3

Findings (3)

LOW
External API response used without validation
L34

Detects patterns where external API responses are used directly without validation or sanitization

API keys, and business data + without testing (use
FIX

Validate and sanitize all data received from external APIs before using it in tool operations or agent prompts. Implement schema validation and treat API responses as untrusted input.

FP?

Likely FP if the match is a truncated table cell or documentation fragment that mentions API responses in a descriptive context, not actual unvalidated data processing.

LOW
Shell script file execution
L66

Detects execution of shell script files via bash/sh command or direct invocation

bash
{baseDir}/scanner.sh
FIX

Replace direct shell script execution with a language-native implementation or a sandboxed executor. If shell scripts must run, restrict them to a vetted allowlist with integrity checks.

FP?

Likely FP if the match references running a script that is part of the skill's own repository (e.g., ./setup.sh) with clear, auditable contents.

LOW
Runtime URL controlling behavior
L165

Detects URLs fetched at runtime that control or influence agent behavior without pinning

read
curl -s "https:// + config
FIX

Avoid loading configuration or behavior-controlling content from runtime URLs. Bundle required configurations locally or pin remote config to versioned, integrity-verified endpoints.

FP?

Likely FP if the URL in the match is a documentation link or example URL (e.g., example.com) rather than an actual runtime-fetched configuration endpoint.