CVE-2020-6813
—CVSS 3.1
5.3 medium
EPSS
1%p66
Published
()
Modified
Description
When protecting CSS blocks with the nonce feature of Content Security Policy, the @import statement in the CSS block could allow an attacker to inject arbitrary styles, bypassing the intent of the Content Security Policy. This vulnerability affects Firefox < 74.
- Vendors
- mozilla
- Products
- firefox
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
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