CVE-2023-53737CWE-79

Kentico Xperience <= 13.0.101 Localization Application Stored XSS

Medium · published December 18, 2025

CVSS v4.0
5.1
EPSS
0%
Percentile
6.1
In the wild
Unconfirmed
What it is

A stored cross-site scripting vulnerability in Kentico Xperience allows global administrators to inject malicious payloads via the Localization application. Attackers can execute scripts that could affect multiple parts of the administration interface.

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
0.00171 · 6.1th 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 <= 13.0.101 Localization Application Stored XSS
    cvelistv5