A website could prevent a user from exiting full-screen mode via alert and prompt calls. This could lead to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 115.
{
"binaries": [
{
"binary_name": "firefox",
"binary_version": "115.0+build2-0ubuntu0.20.04.3"
},
{
"binary_name": "firefox-dev",
"binary_version": "115.0+build2-0ubuntu0.20.04.3"
},
{
"binary_name": "firefox-geckodriver",
"binary_version": "115.0+build2-0ubuntu0.20.04.3"
},
{
"binary_name": "firefox-mozsymbols",
"binary_version": "115.0+build2-0ubuntu0.20.04.3"
}
],
"availability": "No subscription required"
}