What is GHSA-wg85-p6j7-gp3w?

GHSA-wg85-p6j7-gp3w is a security advisory published by GitHub Security Advisories with Medium severity. SimpleMDE XSS Vulnerability

Which CVE IDs does GHSA-wg85-p6j7-gp3w cover?

GHSA-wg85-p6j7-gp3w covers the following CVE IDs: CVE-2018-19057. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-wg85-p6j7-gp3w?

GHSA-wg85-p6j7-gp3w has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

Which products are affected by GHSA-wg85-p6j7-gp3w?

GHSA-wg85-p6j7-gp3w affects 1 product, including: npm/simplemde:\u003c= 1.11.2.

GHSA-wg85-p6j7-gp3wMediumCVSS 6.1

SimpleMDE XSS Vulnerability

Vendor

GitHub Security Advisories

Published

November 21, 2018

Last Modified

September 7, 2023

🔗 CVE IDs covered (1)

CVE-2018-19057 →

📋 Description

SimpleMDE 1.11.2 has XSS via an onerror attribute of a crafted IMG element, or via certain input with [ and ( characters, which is mishandled during construction of an A element.

🎯 Affected products1

npm/simplemde:<= 1.11.2

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2018-19057
https://github.com/sparksuite/simplemde-markdown-editor/issues/721
https://github.com/advisories/GHSA-wg85-p6j7-gp3w