CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.5. It affects Firefox.
CVE
CVE-2021-38497
Severity
MEDIUM
CVSS
6.5
EPSS
0.53%
Firefox
Original NVD Description
Through use of reportValidity() and window.open(), a plain-text validation message could have been overlaid on another origin, leading to possible user confusion and spoofing attacks. This vulnerability affects Firefox < 93, Thunderbird < 91.2, and Firefox ESR < 91.2.
Related CVEs
Other vulnerabilities affecting the same vendor(s)