What is GHSA-cpgr-wmr9-qxv4?

GHSA-cpgr-wmr9-qxv4 is a security advisory published by GitHub Security Advisories with Medium severity. Cross-Site Scripting in serve

Why does GHSA-cpgr-wmr9-qxv4 have no CVE ID yet?

GitHub Security Advisories published this advisory directly to customers before NVD assigned a CVE ID. This is the embargo-window disclosure pattern — vendors notify customers on day 0; NVD's public record follows days to weeks later.

Which products are affected by GHSA-cpgr-wmr9-qxv4?

GHSA-cpgr-wmr9-qxv4 affects 1 product, including: npm/serve:\u003c 10.0.2.

GHSA-cpgr-wmr9-qxv4MediumDisclosed before NVD

Cross-Site Scripting in serve

Vendor

GitHub Security Advisories

Published

September 11, 2020

Last Modified

January 9, 2023

📋 Description

Versions of serve prior to 10.0.2 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

Upgrade to version 10.0.2 or later.

🎯 Affected products1

npm/serve:< 10.0.2

🔗 References (3)

https://hackerone.com/reports/398285
https://www.npmjs.com/advisories/992
https://github.com/advisories/GHSA-cpgr-wmr9-qxv4