Analyze this bandit (security analysis) representation of a project.
Find bugs, data flow issues, and refactoring opportunities.

# Bandit Security Analysis

## MEDIUM Severity Issues (24)
  - /project/app/analytics.py:22 [hardcoded_sql_expressions] Possible SQL injection vector through string-based query construction.
  - /project/app/analytics.py:28 [blacklist] Use of possibly insecure function - consider using safer ast.literal_eval.
  - /project/app/api.py:22 [hardcoded_sql_expressions] Possible SQL injection vector through string-based query construction.
  - /project/app/api.py:28 [blacklist] Use of possibly insecure function - consider using safer ast.literal_eval.
  - /project/app/auth.py:22 [hardcoded_sql_expressions] Possible SQL injection vector through string-based query construction.
  - /project/app/auth.py:28 [blacklist] Use of possibly insecure function - consider using safer ast.literal_eval.
  - /project/app/config.py:22 [hardcoded_sql_expressions] Possible SQL injection vector through string-based query construction.
  - /project/app/config.py:28 [blacklist] Use of possibly insecure function - consider using safer ast.literal_eval.
  - /project/app/db.py:22 [hardcoded_sql_expressions] Possible SQL injection vector through string-based query construction.
  - /project/app/db.py:28 [blacklist] Use of possibly insecure function - consider using safer ast.literal_eval.
  ... and 14 more

## Issue Categories
  - hardcoded_sql_expressions: 12 occurrences
  - blacklist: 12 occurrences

## Security Metrics
  Files scanned: 0
  Lines scanned: 58892
  SEVERE (High): 0
  CONFIDENCE.HIGH: 26

## High Confidence Issues (12)
  - /project/app/analytics.py:28 [blacklist]
  - /project/app/api.py:28 [blacklist]
  - /project/app/auth.py:28 [blacklist]
  - /project/app/config.py:28 [blacklist]
  - /project/app/db.py:28 [blacklist]
  - /project/app/etl.py:28 [blacklist]
  - /project/app/inventory.py:28 [blacklist]
  - /project/app/logging_pipeline.py:28 [blacklist]