- Fix critical inverted authentication logic in tools.auth.php (password_verify was inverted)
- Fix broken Sf() misuse for username lookups (was always returning empty string)
- Add safe_username_to_filename() to tools.security.php for proper username handling
- Fix open redirect vulnerability in _login.php for all redirect targets
- Add HttpOnly, Secure, SameSite cookie flags to all setcookie() calls
- Add CSRF nonce to OAuth state parameter and verify it on callback
- Add session_regenerate_id(true) after successful login
- Remove redundant session_regenerate_id() from tools.session.php (was called on every request)
- Add authentication check to entreaulas/_filefetch.php
- Fix broken Sf() usage in entreaulas pages (aulario.php, comedor.php, diario.php, paneldiario.php, proyectos.php, api/comedor.php)
- Fix broken Sf() usage in sysadmin/users.php and sysadmin/reset_password.php
Co-authored-by: naielv <109038805+naielv@users.noreply.github.com>
- Introduced `safe_id_segment`, `safe_centro_id`, and `safe_aulario_config_path` functions to sanitize input and construct file paths securely.
- Updated `index.php`, `paneldiario.php`, `proyectos.php`, `aularios.php`, `centros.php`, `club_mkthumb.php`, `reset_password.php`, and `users.php` to utilize new sanitization functions.
- Enhanced error handling for file existence checks and directory traversal prevention.
- Ensured consistent use of safe path handling in user input across the application.
This workflow integrates Codacy security scans with GitHub Actions, checking code on push and pull requests to the main branch and scheduling regular scans.
- Added a new tools.security.php file containing functions for sanitizing filenames, paths, and user inputs to prevent directory traversal and XSS attacks.
- Updated various files to utilize the new sanitization functions (Sf, Si) for user inputs and file operations, ensuring safer handling of data.
- Improved HTML output safety by applying htmlspecialchars to user-generated content in pre-body.php, cal.php, and other relevant files.
- Refactored user authentication and data retrieval processes in tools.auth.php and _login.php to enhance security and maintainability.
- Ensured consistent use of sanitization functions in API endpoints and admin functionalities to mitigate potential security vulnerabilities.
- Created a new file `diario.php` to manage and display student diaries.
- Implemented user permission checks to restrict access to docentes.
- Added functionality to list students and their diary entries based on selected aulario.
- Included validation for directory paths and error handling for missing data.
- Updated images `alumnos.png` and `yo.png` in the static assets.
