Vulnerability Database

315,049

Total vulnerabilities in the database

CVE-2016-9073

WebExtensions can bypass security checks to load privileged URLs and potentially escape the WebExtension sandbox. This vulnerability affects Firefox < 50.

  • Published: Jun 11, 2018
  • Updated: Nov 9, 2025
  • CVE: CVE-2016-9073
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:P/A:N

CWEs: