CVE-2024-46976: linuxfoundation backstage

csirt@kutim:~/threat-intel/cve/CVE-2024-46976

CVSS 5.4 · Medium EPSS 0,29%

Kerentanan Protection Mechanism Failure pada linuxfoundation backstage. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

Backstage is an open framework for building developer portals. An attacker with control of the contents of the TechDocs storage buckets is able to inject executable scripts in the TechDocs content that will be executed in the victim's browser when browsing documentation or navigating to an attacker provided link. This has been fixed in the 1.10.13 release of the `@backstage/plugin-techdocs-backend` package. users are advised to upgrade. There are no known workarounds for this vulnerability.

Rincian

Terbit di NVD: 17 September 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 5.4 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-693: Protection Mechanism Failure
CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS (30 hari): 0,29% peluang dieksploitasi; lebih tinggi dari 19,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
linuxfoundation	backstage	Semua versi sebelum 1.10.13

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/backstage/backstage/security/advisories/GHSA-5j94-f3mf-8685 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.