Not rated
CVE-2020-15665 Firefox did not reset the address bar after the beforeunload dialog was shown if the user chose to remain on the page
Description
Firefox did not reset the address bar after the beforeunload dialog was shown if the user chose to remain on the page. This could have resulted in an incorrect URL being shown when used in conjunction with other unexpected browser behaviors. This vulnerability affects Firefox < 80.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox 80 | earliest → < 80 | 80 |
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