Vulnerability Database

296,855

Total vulnerabilities in the database

CVE-2023-25730

A background script invoking <code>requestFullscreen</code> and then blocking the main thread could force the browser into fullscreen mode indefinitely, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

  • Published: Jun 2, 2023
  • Updated: Jun 9, 2023
  • CVE: CVE-2023-25730
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.4
  • AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

No CWE or OWASP classifications available.

Software From Fixed in
mozilla / firefox_esr - 102.8
mozilla / thunderbird - 102.8
mozilla / firefox - 110.0