Cross-Site Scripting in snekserve

Description

All versions of snekserve are vulnerable to Cross-Site Scripting (XSS). The package fails to sanitize filenames, allowing attackers to execute arbitrary JavaScript in the victim’s browser through files with names containing malicious code.

Recommendation

No fix is available yet. Followings are affected versions:

• >= 0.0.0

References

• GHSA-hv4w-jhcj-6wfw
• www.npmjs.com
• CWE-79
• OWASP 2021-A3

Related Issues

• Stimulsoft Dashboard.JS Cross Site Scripting vulnerability - stimulsoft-dashboards-js - CVE-2024-24397
• CKEditor4 Cross-site Scripting vulnerability caused by incorrect CDATA detection - CVE-2024-24815
• RSSHub Cross-site Scripting vulnerability caused by internal media proxy - CVE-2024-27926
• TinyMCE Cross-Site Scripting (XSS) vulnerability in handling external SVG files through Object or Embed elements - CVE-2024-29881

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How to Secure your NodeJs Express Javascript Application - part 1

How to Secure your NodeJs Express Javascript Application - part 2

10 Secure Coding Best Practices to Follow in Every Project

Tags:

npm

snekserve