| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | < 69.0 | 69.0 |
| firefox esr | < 68.1.0 | 68.1.0 |
If a Content Security Policy (CSP) directive is defined that uses a hash-based source that takes the empty string as input, execution of any javascript: URIs will be allowed. This could allow for malicious JavaScript content to be run, bypassing CSP permissions. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free