CVE-2024-56412: phpoffice phpspreadsheet

csirt@kutim:~/threat-intel/cve/CVE-2024-56412

CVSS 5.4 · Medium EPSS 0,39%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada phpoffice phpspreadsheet. Skor CVSS 3.1 5.4 (Medium) menurut NVD.

Deskripsi (NVD)

PhpSpreadsheet is a PHP library for reading and writing spreadsheet files. Versions prior to 3.7.0, 2.3.5, 2.1.6, and 1.29.7 are vulnerable to bypass of the cross-site scripting sanitizer using the javascript protocol and special characters. An attacker can use special characters, so that the library processes the javascript protocol with special characters and generates an HTML link. Versions 3.7.0, 2.3.5, 2.1.6, and 1.29.7 contain a patch for the issue.

Rincian

Terbit di NVD: 3 Januari 2025
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-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS (30 hari): 0,39% peluang dieksploitasi; lebih tinggi dari 31,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
phpoffice	phpspreadsheet	Semua versi sebelum 1.29.7
phpoffice	phpspreadsheet	Versi 2.0.0 hingga sebelum 2.1.6
phpoffice	phpspreadsheet	Versi 2.2.0 hingga sebelum 2.3.5
phpoffice	phpspreadsheet	Versi 3.0.0 hingga sebelum 3.7.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-q9jv-mm3r-j47r exploit · advisory vendor
https://github.com/PHPOffice/PhpSpreadsheet/commit/45052f88e04c735d56457a8ffcdc40b2635a028e patch

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.