CVE-2021-29459: xwiki — Katalog CVE

csirt@kutim:~/threat-intel/cve/CVE-2021-29459

CVSS 6.1 · Medium EPSS 1,1%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') pada xwiki. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It is possible to persistently inject scripts in XWiki versions prior to 12.6.3 and 12.8. Unregistred users can fill simple text fields. Registered users can fill in their personal information and (if they have edit rights) fill the values of static lists using App Within Minutes. There is no easy workaround except upgrading XWiki. The vulnerability has been patched on XWiki 12.8 and 12.6.3.

Rincian

Terbit di NVD: 20 April 2021
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 6.1 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/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): 1,1% peluang dieksploitasi; lebih tinggi dari 65,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
xwiki	xwiki	Semua versi sebelum 12.6.3
xwiki	xwiki	Versi 12.6.4 hingga sebelum 12.8

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-5c66-v29h-xjh8 exploit · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.