What is GHSA-6vwx-mwp8-fh44?

GHSA-6vwx-mwp8-fh44 is a security advisory published by GitHub Security Advisories with Medium severity. Cross-site Scripting in reveal.js

Which CVE IDs does GHSA-6vwx-mwp8-fh44 cover?

GHSA-6vwx-mwp8-fh44 covers the following CVE IDs: CVE-2020-8127. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6vwx-mwp8-fh44?

GHSA-6vwx-mwp8-fh44 has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

Which products are affected by GHSA-6vwx-mwp8-fh44?

GHSA-6vwx-mwp8-fh44 affects 1 product, including: npm/reveal.js:\u003c= 3.9.1.

GHSA-6vwx-mwp8-fh44MediumCVSS 6.1

Cross-site Scripting in reveal.js

Vendor

GitHub Security Advisories

Published

May 10, 2021

Last Modified

February 1, 2023

🔗 CVE IDs covered (1)

CVE-2020-8127 →

📋 Description

Insufficient validation in cross-origin communication (postMessage) in reveal.js version 3.9.1 and earlier allow attackers to perform cross-site scripting attacks.

🎯 Affected products1

npm/reveal.js:<= 3.9.1

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2020-8127
https://hackerone.com/reports/691977
https://github.com/advisories/GHSA-6vwx-mwp8-fh44