{"id":"CVE-2018-1999024","details":"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.","aliases":["GHSA-3c48-6pcv-88rm"],"modified":"2026-07-08T20:14:44.170144Z","published":"2018-07-23T16:29:00.320Z","references":[{"type":"FIX","url":"https://github.com/mathjax/MathJax/commit/a55da396c18cafb767a26aa9ad96f6f4199852f1"},{"type":"EVIDENCE","url":"https://blog.bentkowski.info/2018/06/xss-in-google-colaboratory-csp-bypass.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mathjax/mathjax","events":[{"introduced":"0"},{"fixed":"50c333cc695066b9d27f713035b44c9ef78ab658"},{"fixed":"a55da396c18cafb767a26aa9ad96f6f4199852f1"}],"database_specific":{"cpe":"cpe:2.3:a:mathjax:mathjax:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.7.4"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["2.7.3","2.7.2","2.7.2-beta.1","2.7.2-rc","2.7.2-beta.0","2.7.1","2.7.0","2.6.1","2.6.0","2.5.3","2.5.2","2.5.1","2.5.0","2.4.0","2.2.0","2.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1999024.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"}]}