CVE-2022-22759
—CVSS 3.1
9.6 critical
EPSS
<1%p53
Published
()
Modified
Description
If a document created a sandboxed iframe without allow-scripts , and subsequently appended an element to the iframe's document that e.g. had a JavaScript event handler - the event handler would have run despite the iframe's sandbox. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
- Vendors
- mozilla
- Products
- firefox, firefox esr, thunderbird
- Weakness
- CWE-693
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
In the news0 stories
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