6.5
CVSSv3

CVE-2023-6869

Published: 19/12/2023 Updated: 02/02/2024
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 0

Vulnerability Summary

A `&lt;dialog>` element could have been manipulated to paint content outside of a sandboxed iframe. This could allow untrusted content to display under the guise of trusted content. This vulnerability affects Firefox < 121.

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mozilla firefox

Vendor Advisories

Mozilla Foundation Security Advisory 2023-56 Security Vulnerabilities fixed in Firefox 121 Announced December 19, 2023 Impact high Products Firefox Fixed in Firefox 121 ...