If a document created a sandboxed iframe without <code>allow-scripts</code>, 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.
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Affected Vendors & Products
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History
Wed, 16 Apr 2025 15:15:00 +0000
Type | Values Removed | Values Added |
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Weaknesses | CWE-693 | |
Metrics |
ssvc
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Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2025-04-16T14:36:55.841Z
Reserved: 2022-01-07T00:00:00.000Z
Link: CVE-2022-22759

Updated: 2024-08-03T03:21:49.146Z

Status : Modified
Published: 2022-12-22T20:15:19.410
Modified: 2025-04-16T15:15:49.293
Link: CVE-2022-22759
