Vulnerability Database

313,495

Total vulnerabilities in the database

CVE-2025-3033

After selecting a malicious Windows .url shortcut from the local filesystem, an unexpected file could be uploaded.
This bug only affects Firefox on Windows. Other operating systems are unaffected. This vulnerability affects Firefox < 137 and Thunderbird < 137.

  • Published: Apr 1, 2025
  • Updated: Nov 16, 2025
  • CVE: CVE-2025-3033
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.7
  • AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CWEs:

Software From Fixed in
mozilla / firefox - 137.0
mozilla / thunderbird - 137.0