CVE-2026-55778

Katalog CVE

CVSS 2.1 · Low EPSS 0,55%

Kerentanan Unrestricted Upload of File with Dangerous Type. Skor CVSS 4.0 2.1 (Low) menurut github.com.

Deskripsi (NVD)

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.9.1-alpha.11 and 8.6.81, the default fileUpload.fileExtensions blocklist could be bypassed by uploading a file with a non-standard or compound extension and dangerous content type, allowing storage adapters such as S3 and GCS to serve attacker-supplied active content and enable stored cross-site scripting. This issue is fixed in versions 9.9.1-alpha.11 and 8.6.81.

Rincian

Terbit di NVD

8 Juli 2026

Terakhir diubah

10 Juli 2026

Status NVD

Deferred

CVSS 4.0

2.1 (Low), sumber github.com
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/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-434: Unrestricted Upload of File with Dangerous Type

EPSS (30 hari)

0,55% peluang dieksploitasi; lebih tinggi dari 44,7% 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/parse-community/parse-server/commit/97c6a78d19f976ec756c1295f08a8fccab90799a
• https://github.com/parse-community/parse-server/commit/be12a60d65b6e140481882037fb896b1f951df50
• https://github.com/parse-community/parse-server/pull/10505
• https://github.com/parse-community/parse-server/pull/10506
• https://github.com/parse-community/parse-server/releases/tag/8.6.81
• https://github.com/parse-community/parse-server/releases/tag/9.9.1-alpha.11
• https://github.com/parse-community/parse-server/security/advisories/GHSA-v8x7-r927-cc93