Description
Highlight may record passwords on customer deployments when a password html input is switched to type="text" via a javascript “Show Password” button. This differs from the expected behavior which always obfuscates type="password" inputs.
Recommendation
Update the highlight.run package to the latest compatible version. Followings are version details:
- Affected version(s): < 6.0.0
- Patched version(s): 6.0.0
References
Could your website be exposed too?
SmartScanner can check your website for html inputs of type password recorded in plaintext when converted to text inputs and gives you actionable findings to investigate.
Start a free scanRelated Issues
- jQuery UI vulnerable to XSS when refreshing a checkboxradio with an HTML-like initial text label - CVE-2022-31160
- angular vulnerable to regular expression denial of service via the <input type="url"> element - CVE-2023-26118
- Open WebUI vulnerable to Stored DOM XSS via prompts when 'Insert Prompt as Rich Text' is enabled resulting in ATO/RCE - CVE-2025-64495
- md-fileserver: Stored/Reflected XSS when viewing Markdown (raw HTML allowed) - CVE-2026-46492


