CVE-2022-50685CWE-79

Kentico Xperience <= 13.0.56 File Upload Stored XSS

Medium · published December 18, 2025

CVSS v4.0
5.1
EPSS
0%
Percentile
5.9
In the wild
Unconfirmed
What it is

A stored cross-site scripting vulnerability in Kentico Xperience allows authenticated users to inject malicious scripts via XML file uploads as page attachments or metafiles. Attackers can upload malicious XML files that enable stored XSS, allowing malicious scripts to execute in users' browsers.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
EPSS
0.00168 · 5.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-12-18T19:53Z
EPSS history
Timeline
  • 18 DEC 19:53Z
    Kentico Xperience <= 13.0.56 File Upload Stored XSS
    cvelistv5