CVE-2018-1999024

PoC —

CVSS 3.0

5.4 medium

EPSS

1%p68

Published

Jul 23, 2018 (Jul 23, 2018)

Modified

Jun 17, 2026

Description

MathJax version prior to version 2.7.4 contains a Cross Site Scripting (XSS) vulnerability in the \unicode{} macro that can result in Potentially untrusted Javascript running within a web browser. This attack appear to be exploitable via The victim must view a page where untrusted content is processed using Mathjax. This vulnerability appears to have been fixed in 2.7.4 and later.

Vendors: mathjax
Products: mathjax
Weakness: CWE-79
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.3%)

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