cvedb.io
CVE-2022-34479
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2022-12-22T20:15:33.103 · Last modified 2026-06-17T04:50:26.133

Summary

A malicious website that could create a popup could have resized the popup to overlay the address bar with its own content, resulting in potential user confusion or spoofing attacks. <br>*This bug only affects Thunderbird for Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.

Affected products

mozilla — firefox

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.