The provided vulnerability reports indicate a stored XSS vulnerability in profile fields (first name/last name) in Zenario CMS, but no specific code examples, commit diffs, or file paths are available in the advisory details. While the vulnerability clearly exists in profile handling logic, the lack of concrete technical details about the implementation (e.g., specific template rendering functions, input validation routines, or database storage methods) makes it impossible to identify exact vulnerable functions with high confidence. The XSS likely occurs in template output functions that display user-supplied profile data without proper escaping, but without access to Zenario's source code or patch details, specific function names and file paths cannot be reliably determined.