| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | ≤ 57.0.4 |
The reader view will display cross-origin content when CORS headers are set to prohibit the loading of cross-origin content by a site. This could allow access to content that should be restricted in reader view. This vulnerability affects Firefox < 58.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free