Vulnerability Database

299,879

Total vulnerabilities in the database

CVE-2018-18499

A same-origin policy violation allowing the theft of cross-origin URL entries when using a meta http-equiv="refresh" on a page to cause a redirection to another site using performance.getEntries(). This is a same-origin policy violation and could allow for data theft. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.

  • Published: Feb 28, 2019
  • Updated: Nov 9, 2025
  • CVE: CVE-2018-18499
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:P/I:N/A:N

CWEs:

Software From Fixed in
mozilla / firefox - 62.0
mozilla / thunderbird - 60.2.1
mozilla / firefox_esr - 60.2