CVE-2026-15305

Katalog CVE

CVSS 6.3 · Medium EPSS 0,25%

Kerentanan Insufficient Type Distinction. Skor CVSS 4.0 6.3 (Medium) menurut CNA.

Deskripsi (NVD)

Users were able to upload files with arbitrary MIME types to forms using FileUpload or ImageUpload elements with allowedMimeTypes configured. The restriction was not enforced server-side because the MimeTypeValidator was registered during form building before concrete form definition properties were applied, resulting in the validator never being added to the processing pipeline. This issue affects TYPO3 CMS versions 14.2.0-14.3.4.

Rincian

Terbit di NVD

14 Juli 2026

Terakhir diubah

3 September 2026

Status NVD

Deferred

CVSS 4.0

6.3 (Medium), sumber CNA
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-351: Insufficient Type Distinction

EPSS (30 hari)

0,25% peluang dieksploitasi; lebih tinggi dari 15,6% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/TYPO3/typo3/commit/817ad41cc9dd28aac0fc4d0fe16fc25d46dd554a
• https://github.com/TYPO3/typo3/commit/cfda21050398eb145211a4fa6f9988f10e43e10b
• https://typo3.org/security/advisory/typo3-core-sa-2026-020