VULNERABILITY INTELLIGENCE

CVE-2025-3033

CVSS score7.7 HIGH
EPSS probability0.17%
CISA KEVNot currently listed
Published2025-04-01
Last modified2026-09-30
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Description

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 was fixed in Firefox 137 and Thunderbird 137.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-73

Primary references