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[Precogs Alert] SQL Injection detected (CWE-89, Risk: Critical) #11

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[Precogs Alert] SQL Injection detected (CWE-89, Risk: Critical) #11

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cffa93f
fix: sam.py — Precogs AI auto-fix
sameer6pre May 1, 2026
6a02565
Update README.md
sameer6pre May 14, 2026
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1 change: 1 addition & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -4,3 +4,4 @@ cdsav
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20 changes: 13 additions & 7 deletions sam.py
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@@ -1,19 +1,24 @@
import os
import sqlite3
import pickle

def process_user_request(user_input, username, raw_data):
"""
This function is intentionally vulnerable.
It contains multiple security issues for testing purposes.
"""

import sqlite3
import os
import pickle

# 1️⃣ SQL Injection
# Use parameterized queries to avoid SQL injection attacks.
conn = sqlite3.connect("users.db")
cursor = conn.cursor()
query = f"SELECT * FROM users WHERE username = '{username}'"
cursor.execute(query)
user_data = cursor.fetchall()
try:
# PRECOGS_FIX: use parameterized query to prevent SQL injection
cursor.execute("SELECT * FROM users WHERE username = ?", (username,))
user_data = cursor.fetchall()
finally:
cursor.close()
conn.close()

# 2️⃣ Command Injection
command = "echo Processing user && " + user_input
Expand Down Expand Up @@ -48,3 +53,4 @@ def process_user_request(user_input, username, raw_data):
"file_data": file_data,
"api_key_used": api_key
}