vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2023-53737

Kentico Xperience <= 13.0.101 Localization Application Stored XSS

MEDIUM
4.8
CVSS Score
Published: December 18, 2025 at 07:53 PM UTC
Updated: June 17, 2026 at 06:45 AM UTC
1 product affected across 1 vendorXperience

Using Xperience by Kentico?

Get instant alerts when new vulnerabilities affect Xperience - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM4.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Xperience· Kentico
95%
v ≤ 13.0.101

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Vendor AdvisoryPatchProduct
Source: cverecord
https://devnet.kentico.com/download/hotfixes
Third Party Advisory
Source: cverecord
https://www.vulncheck.com/advisories/kentico-xperience-localization-application-stored-xss2

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.8MEDIUMVulnCheck
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card