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CVE-2022-45415

HIGH CVSS: 7.8 Published: 2022-12-22 Modified: 2026-06-17

Description

When downloading an HTML file, if the title of the page was formatted as a filename with a malicious extension, Firefox may have saved the file with that extension, leading to possible system compromise if the downloaded file was later ran. This vulnerability affects Firefox < 107.

Affected Platforms

Mozilla Firefox

Weakness Type

NVD-CWE-noinfo, CWE-434

References