security: review ContentTools for injection and data exposure risks #28

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opened 2026-02-21 01:03:14 +00:00 by Clotho · 0 comments

Clotho commented

2026-02-21 01:03:14 +00:00

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Summary

src/Mcp/Tools/ContentTools.php is a 22KB file implementing content generation/management. Its size and complexity suggest it needs a dedicated security review.

Concerns

Large file (22KB) with many operations suggests broad attack surface
Content tools may accept user-controlled input that passes to storage or templates
Potential for XSS if content is rendered without escaping
Potential for mass assignment if Eloquent models are updated directly
File path operations may be present (path traversal risk)
No documented security model for content modification operations

Required Review

Review all input parameters for validation completeness
Check for Eloquent mass assignment ($fillable / $guarded)
Check for raw HTML rendering without escaping
Check for file system operations and path validation
Check workspace scoping on all data operations
Check for overly broad data queries (missing WHERE workspace_id)

Files

src/Mcp/Tools/ContentTools.php

## Summary `src/Mcp/Tools/ContentTools.php` is a 22KB file implementing content generation/management. Its size and complexity suggest it needs a dedicated security review. ## Concerns - Large file (22KB) with many operations suggests broad attack surface - Content tools may accept user-controlled input that passes to storage or templates - Potential for XSS if content is rendered without escaping - Potential for mass assignment if Eloquent models are updated directly - File path operations may be present (path traversal risk) - No documented security model for content modification operations ## Required Review - [ ] Review all input parameters for validation completeness - [ ] Check for Eloquent mass assignment (`$fillable` / `$guarded`) - [ ] Check for raw HTML rendering without escaping - [ ] Check for file system operations and path validation - [ ] Check workspace scoping on all data operations - [ ] Check for overly broad data queries (missing WHERE workspace_id) ## Files - `src/Mcp/Tools/ContentTools.php`