CVE-2020-35479

Katalog CVE

CVSS 6.1 · Medium EPSS 1,5%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada mediawiki, debian linux +1 lainnya. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

MediaWiki before 1.35.1 allows XSS via BlockLogFormatter.php. Language::translateBlockExpiry itself does not escape in all code paths. For example, the return of Language::userTimeAndDate is is always unsafe for HTML in a month value. This affects MediaWiki 1.12.0 and later.

Rincian

Terbit di NVD

18 Desember 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.1 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

EPSS (30 hari)

1,5% peluang dieksploitasi; lebih tinggi dari 73,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://lists.wikimedia.org/pipermail/mediawiki-announce/2020-December/000268.html mailing list · release notes · advisory vendor
• https://phabricator.wikimedia.org/T268938 exploit · advisory vendor
• https://lists.debian.org/debian-lts-announce/2020/12/msg00034.html mailing list · advisory pihak ketiga
• https://www.debian.org/security/2020/dsa-4816 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/STT5Z4A3BCXVH...