Menu

Individual skill

check-input-validation

0upvotes

Analyzes PHP code for input validation issues. Detects missing validation, weak regex, type coercion attacks, length/format gaps, whitelist violations.

skills/check-input-validation/SKILL.md

Read pinned source

Source commit 7e1fea8899b7994073951dfd1f6a10532ddbb867

What was checked

Matches the observed repository HEAD
Yes
Scanner rules are current
No
Repository scan complete
No
Skill scan complete
No
Observed behavior
Not checked yet
Last checked
Nov 5, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

Install this skill

Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.

An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.

Repository context

Repository stars (not skill ratings)
106
Repository last updated
Aug 16, 2026
License
MIT

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

Files and excerpt

File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.

Browse files
Read excerpt

# Input Validation Security Check

Analyze PHP code for input validation vulnerabilities.

## Detection Patterns

### 1. Missing Input Validation

```php
// CRITICAL: Direct use of request data
$id = $_GET['id'];
$this->delete($id); // No validation

// CRITICAL: Controller without validation
Back to top