In Firefox before 68.0, due to an error while parsing page content, it is possible for properly sanitized user input to be misinterpreted and lead to XSS hazards on web sites in certain circumstances.
In Firefox before 68.0, due to an error while parsing page content, it is possible for properly sanitized user input to be misinterpreted and lead to XSS hazards on web sites in certain circumstances.
https://www.mozilla.org/en-US/security/advisories/mfsa2019-21/#CVE-2019-11715 https://bugzilla.mozilla.org/show_bug.cgi?id=1555523
Vulmon