CVE-2025-5271

Katalog CVE

CVSS 6.5 · Medium EPSS 0,31%

Kerentanan Improper Encoding or Escaping of Output pada mozilla firefox. Skor CVSS 3.1 6.5 (Medium) menurut CISA ADP.

Deskripsi (NVD)

Previewing a response in Devtools ignored CSP headers, which could have allowed content injection attacks. This vulnerability was fixed in Firefox 139 and Thunderbird 139.

Rincian

Terbit di NVD

27 Mei 2025

Terakhir diubah

30 September 2026

Status NVD

Modified

CVSS 3.1

6.5 (Medium), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-116: Improper Encoding or Escaping of Output

EPSS (30 hari)

0,31% peluang dieksploitasi; lebih tinggi dari 21,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mozilla.org/security/advisories/mfsa2025-42/ advisory vendor
• https://bugzilla.mozilla.org/show_bug.cgi?id=1920348 permissions required
• https://www.mozilla.org/security/advisories/mfsa2025-45/