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Update routes.py #2

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Update routes.py #2

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github-advanced-security[bot]
github-advanced-security bot found potential problems Mar 3, 2025
View reviewed changes
server/routes.py
@@ -13,7 +13,7 @@

if name:
cursor.execute(
"SELECT * FROM books WHERE name LIKE '%" + name + "%'"
"SELECT * FROM books WHERE name LIKE '%" + name + "%' "

Check failure

Code scanning / CodeQL

SQL query built from user-controlled sources High

This SQL query depends on a
user-provided value
Loading
.

Copilot Autofix

AI about 2 months ago

To fix the SQL injection vulnerability, we need to use parameterized queries instead of directly concatenating user input into the SQL query. Parameterized queries ensure that user input is properly escaped and treated as data rather than executable code.

In this specific case, we will modify the query on line 16 to use a parameterized query. We will use the LIKE operator with a parameterized value to safely include the name parameter in the query.

Suggested changeset 1
server/routes.py

Autofix patch

Autofix patch
Run the following command in your local git repository to apply this patch
cat << 'EOF' | git apply
diff --git a/server/routes.py b/server/routes.py
--- a/server/routes.py
+++ b/server/routes.py
@@ -15,3 +15,3 @@
         cursor.execute(
-            "SELECT * FROM books WHERE name LIKE '%" + name + "%' "
+            "SELECT * FROM books WHERE name LIKE %s", ('%' + name + '%',)
         )
EOF
@@ -15,3 +15,3 @@
cursor.execute(
"SELECT * FROM books WHERE name LIKE '%" + name + "%' "
"SELECT * FROM books WHERE name LIKE %s", ('%' + name + '%',)
)
Copilot is powered by AI and may make mistakes. Always verify output.
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