Trust Assessment
sentry-mode-skill received a trust score of 10/100, placing it in the Untrusted category. This skill has significant security findings that require attention before use in production.
SkillShield's automated analysis identified 21 findings: 12 critical, 0 high, 9 medium, and 0 low severity. Key findings include Arbitrary command execution, Unsafe deserialization / dynamic eval, Missing required field: name.
The analysis covered 4 layers: Manifest Analysis, Static Code Analysis, Dependency Graph, LLM Behavioral Safety. The Manifest Analysis layer scored lowest at 0/100, indicating areas for improvement.
Last analyzed on February 13, 2026 (commit 13146e6a). SkillShield performs automated 4-layer security analysis on AI skills and MCP servers.
Layer Breakdown
Behavioral Risk Signals
Security Findings21
| Severity | Finding | Layer | Location | |
|---|---|---|---|---|
| CRITICAL | Arbitrary command execution Node.js child_process require Review all shell execution calls. Ensure commands are static (not built from user input), use absolute paths, and are strictly necessary. Prefer library APIs over shell commands. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-mode.js:16 | |
| CRITICAL | Arbitrary command execution Node.js child_process require Review all shell execution calls. Ensure commands are static (not built from user input), use absolute paths, and are strictly necessary. Prefer library APIs over shell commands. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-watch-v2.js:21 | |
| CRITICAL | Arbitrary command execution Node.js child_process require Review all shell execution calls. Ensure commands are static (not built from user input), use absolute paths, and are strictly necessary. Prefer library APIs over shell commands. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-watch.js:18 | |
| CRITICAL | Arbitrary command execution Node.js synchronous shell execution Review all shell execution calls. Ensure commands are static (not built from user input), use absolute paths, and are strictly necessary. Prefer library APIs over shell commands. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-mode.js:79 | |
| CRITICAL | Arbitrary command execution Node.js synchronous shell execution Review all shell execution calls. Ensure commands are static (not built from user input), use absolute paths, and are strictly necessary. Prefer library APIs over shell commands. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-mode.js:97 | |
| CRITICAL | Arbitrary command execution Node.js synchronous shell execution Review all shell execution calls. Ensure commands are static (not built from user input), use absolute paths, and are strictly necessary. Prefer library APIs over shell commands. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-mode.js:122 | |
| CRITICAL | Arbitrary command execution Node.js synchronous shell execution Review all shell execution calls. Ensure commands are static (not built from user input), use absolute paths, and are strictly necessary. Prefer library APIs over shell commands. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-mode.js:245 | |
| CRITICAL | Arbitrary command execution Node.js synchronous shell execution Review all shell execution calls. Ensure commands are static (not built from user input), use absolute paths, and are strictly necessary. Prefer library APIs over shell commands. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-watch-v2.js:378 | |
| CRITICAL | Arbitrary command execution Node.js synchronous shell execution Review all shell execution calls. Ensure commands are static (not built from user input), use absolute paths, and are strictly necessary. Prefer library APIs over shell commands. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-watch-v2.js:537 | |
| CRITICAL | Arbitrary command execution Node.js synchronous shell execution Review all shell execution calls. Ensure commands are static (not built from user input), use absolute paths, and are strictly necessary. Prefer library APIs over shell commands. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-watch.js:155 | |
| CRITICAL | Arbitrary command execution Node.js synchronous shell execution Review all shell execution calls. Ensure commands are static (not built from user input), use absolute paths, and are strictly necessary. Prefer library APIs over shell commands. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-watch.js:330 | |
| CRITICAL | Command Injection via Unsanitized Parameters The `sentry-mode.js` script constructs and executes shell commands using `child_process.execSync`. The `duration` parameter, which is passed to the `SentryMode` constructor via `options.duration`, is directly interpolated into an `ffmpeg` command string without explicit sanitization. An attacker could inject arbitrary shell commands by providing a malicious string for the `duration` parameter (e.g., `5; rm -rf /`). Similarly, the `frameCount` parameter (from `options.frames`) is used to calculate `frameInterval`, which is also interpolated into an `ffmpeg` command. While `Math.floor` and `Math.max` are applied to `frameInterval`, the `duration` itself is directly used in another command, posing a direct risk. Strictly validate all user-controlled input parameters (e.g., `duration`, `frames`) as integers before interpolating them into shell command strings. Use `parseInt()` and check `isNaN()`, or employ a dedicated shell escaping library to ensure that no malicious commands can be injected. For example, `const duration = parseInt(this.duration); if (isNaN(duration)) throw new Error('Invalid duration');` | LLM | scripts/sentry-mode.js:59 | |
| MEDIUM | Unsafe deserialization / dynamic eval Decryption followed by code execution Remove obfuscated code execution patterns. Legitimate code does not need base64-encoded payloads executed via eval, encrypted-then-executed blobs, or dynamic attribute resolution to call system functions. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-watch-v2.js:51 | |
| MEDIUM | Unsafe deserialization / dynamic eval Decryption followed by code execution Remove obfuscated code execution patterns. Legitimate code does not need base64-encoded payloads executed via eval, encrypted-then-executed blobs, or dynamic attribute resolution to call system functions. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-watch-v2.js:69 | |
| MEDIUM | Unsafe deserialization / dynamic eval Decryption followed by code execution Remove obfuscated code execution patterns. Legitimate code does not need base64-encoded payloads executed via eval, encrypted-then-executed blobs, or dynamic attribute resolution to call system functions. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-watch-v2.js:89 | |
| MEDIUM | Unsafe deserialization / dynamic eval Decryption followed by code execution Remove obfuscated code execution patterns. Legitimate code does not need base64-encoded payloads executed via eval, encrypted-then-executed blobs, or dynamic attribute resolution to call system functions. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-watch-v2.js:107 | |
| MEDIUM | Unsafe deserialization / dynamic eval Decryption followed by code execution Remove obfuscated code execution patterns. Legitimate code does not need base64-encoded payloads executed via eval, encrypted-then-executed blobs, or dynamic attribute resolution to call system functions. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-watch-v2.js:125 | |
| MEDIUM | Unsafe deserialization / dynamic eval Decryption followed by code execution Remove obfuscated code execution patterns. Legitimate code does not need base64-encoded payloads executed via eval, encrypted-then-executed blobs, or dynamic attribute resolution to call system functions. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-watch-v2.js:143 | |
| MEDIUM | Unsafe deserialization / dynamic eval Decryption followed by code execution Remove obfuscated code execution patterns. Legitimate code does not need base64-encoded payloads executed via eval, encrypted-then-executed blobs, or dynamic attribute resolution to call system functions. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-watch-v2.js:158 | |
| MEDIUM | Unsafe deserialization / dynamic eval Decryption followed by code execution Remove obfuscated code execution patterns. Legitimate code does not need base64-encoded payloads executed via eval, encrypted-then-executed blobs, or dynamic attribute resolution to call system functions. | Manifest | skills/snail3d/clawd/sentry-mode-skill/scripts/sentry-watch-v2.js:196 | |
| MEDIUM | Missing required field: name The 'name' field is required for claude_code skills but is missing from frontmatter. Add a 'name' field to the SKILL.md frontmatter. | Static | skills/snail3d/clawd/sentry-mode-skill/SKILL.md:1 |
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