Stored Cross-Site Scripting in Kentico Xperience Email Marketing Templates
CVE-2022-50680

5.1MEDIUM

Key Information:

Vendor

Kentico

Status
Xperience
Vendor
CVE Published:
18 December 2025

What is CVE-2022-50680?

A stored cross-site scripting vulnerability in Kentico Xperience enables administrative users to embed harmful scripts within email marketing templates. This flaw allows potential attackers to exploit the templates to execute scripts in users' browsers, leading to unauthorized access and theft of sensitive information. Proper validation and sanitization of input in email marketing functionalities are critical to mitigating these risks.

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Deploy the Patch

Affected Version(s)

Xperience 0 <= 13.0.92

References

https://devnet.kentico.com/download/hotfixes
vendor-advisorypatch
https://www.vulncheck.com/advisories/kentico-xperience-em...
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Kentico Security Team
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