The provided vulnerability information indicates that the Checkmarx Plugin failed to escape API response values before inserting them into HTML reports. However, the advisory and references do not include specific code snippets, commit diffs, or file paths that would allow precise identification of the vulnerable functions. While the vulnerability clearly stems from missing output encoding during HTML report generation, the lack of access to the plugin's source code or patch details makes it impossible to pinpoint exact function names and file paths with high confidence. High-confidence identification requires direct evidence from code changes or technical documentation, which is not available here.