CVE-2022-31743 Information

Description

Firefox’s HTML parser did not correctly interpret HTML comment tags resulting in an incongruity with other browsers. This could have been used to escape HTML comments on pages that put user-controlled data in them. This vulnerability affects Firefox < 101.

Reference

https://www.mozilla.org/security/advisories/mfsa2022-20/ https://bugzilla.mozilla.org/show_bug.cgi?id=1747388