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CVE-2017-7788

PoC —
CVSS 3.0
9.8 critical
EPSS
2%p82
Published
()
Modified
Description

When an "iframe" has a "sandbox" attribute and its content is specified using "srcdoc", that content does not inherit the containing page's Content Security Policy (CSP) as it should unless the sandbox attribute included "allow-same-origin". This vulnerability affects Firefox < 55.

Vendors
mozilla
Products
firefox
Weakness
CWE-74
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (2.3%)

In the news

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