CVE-2020-15648
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 < 7…
Published: 2020-08-10 · CVSS: Unscored
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7