CVE-2026-1466

Katalog CVE

CVSS 6.1 · Medium EPSS 0,32%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada jirafeau. Skor CVSS 3.1 6.1 (Medium) menurut gitlab.com.

Deskripsi (NVD)

Jirafeau normally prevents browser preview for text files due to the possibility that for example SVG and HTML documents could be exploited for cross site scripting. This was done by storing the MIME type of a file and allowing only browser preview for MIME types beginning with image (except for image/svg+xml, see CVE-2022-30110, CVE-2024-12326 and CVE-2025-7066), video and audio. However, it was possible to bypass this check by sending a manipulated HTTP request with an invalid MIME type like image. When doing the preview, the browser tries to automatically detect the MIME type resulting in detecting SVG and possibly executing JavaScript code. To prevent this, MIME sniffing is disabled by sending the HTTP header X-Content-Type-Options: nosniff.

Rincian

Terbit di NVD

28 Januari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

6.1 (Medium), sumber gitlab.com
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)

0,32% peluang dieksploitasi; lebih tinggi dari 23,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gitlab.com/jirafeau/Jirafeau/-/commit/747afb20bfcff14bb67e40e7035d47a6311ba3e1 patch
• https://www.cve.org/CVERecord?id=CVE-2022-30110 not applicable
• https://www.cve.org/CVERecord?id=CVE-2024-12326 not applicable
• https://www.cve.org/CVERecord?id=CVE-2025-7066 not applicable