PT-2025-52310 · Kentico · Kentico Xperience

CVE-2023-53736 · Published 2025-12-18 · Updated 2025-12-19

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Kentico Xperience (affected versions not specified)

Description A reflected cross-site scripting issue exists in Kentico Xperience. Authenticated users can inject malicious scripts into the administration interface. Exploitation allows attackers to execute arbitrary scripts within the administrative context.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-53736

Affected Products

Kentico Xperience

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2023-53736 · Security Note
• https://osv.dev/vulnerability/CVE-2023-53736 · Vendor Advisory
• https://twitter.com/CVEnew/status/2002117793018212373 · Twitter Post
• https://devnet.kentico.com/download/hotfixes · Patch, Vendor Advisory
• https://vulncheck.com/advisories/kentico-xperience-administration-interface-reflected-xss · Note