Kritik CVSS 9.3

CVE-2026-44990: CVE-2026-44990: siteler arası betik çalıştırma (XSS)

Yayın: 13 Haziran 2026 00:16 · Güncelleme: 6 Kasım 2026 10:19

Açıklama (NVD)

ApostropheCMS is an open-source Node.js content management system, and sanitize-html provides a simple HTML sanitizer with a clear API. Under the default configuration, versions of `sanitize-html` prior to 2.17.4 can turn attacker-controlled content inside a disallowed `xmp` element into live HTML or JavaScript. This is a sanitizer bypass in the default `disallowedTagsMode: 'discard'` path and can lead to stored XSS in applications that render sanitized output back to users. Version 2.17.4 patches the issue.

Özet bilgiler

CVSS v3.1: 9.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
EPSS: %0,68 (yüzdelik 53)
CWE: CWE-79
Yama: Yok / bilinmiyor

Kaynaklar

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