CVE-2025-55737: dogukanurker flaskblog

csirt@kutim:~/threat-intel/cve/CVE-2025-55737

CVSS 6.5 · Medium EPSS 0,29%

Kerentanan Authorization Bypass Through User-Controlled Key pada dogukanurker flaskblog. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

flaskBlog is a blog app built with Flask. In 2.8.0 and earlier, when deleting a comment, there's no validation of the ownership of the comment. Every user can delete an arbitrary comment of another user on every post, by simply intercepting the delete request and changing the commentID. The code that causes the problem is in routes/post.py.

Rincian

Terbit di NVD: 19 Agustus 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-639: Authorization Bypass Through User-Controlled Key
EPSS (30 hari): 0,29% peluang dieksploitasi; lebih tinggi dari 20,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
dogukanurker	flaskblog	Semua versi hingga 2.8.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/DogukanUrker/FlaskBlog/security/advisories/GHSA-6hp9-jv2f-88wr exploit · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.