Not rated
CVE-2020-15648 Using object or embed tags, it was possible to frame other websites, even if they disallowed framing using the…
Description
Using object or embed tags, it was possible to frame other websites, even if they disallowed framing using the X-Frame-Options header. This vulnerability affects Thunderbird < 78 and Firefox < 78.0.2.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Thunderbird 78 | earliest → < 78 | 78 |
| Firefox 78.0 | earliest → < 78.0.2 | 78.0.2 |
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