CVE-2022-50684 Details
Description
An HTML injection vulnerability in Kentico Xperience allows attackers to inject malicious HTML values into form submission emails via unencoded form fields. Unencoded form values could enable HTML content execution in recipient email clients, potentially compromising email security.
A vulnerability allowing HTML injection has been identified in Kentico Xperience versions through 13.0.71. This issue arises because unencoded form field values can be injected into emails generated from form submissions. Such unencoded values may be executed as HTML in the email clients of the recipients, potentially leading to a compromise of email security.
Users can apply the latest hotfix available for their Kentico Xperience version. Instructions for applying hotfixes can be found in the Kentico Xperience Documentation.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Dec 18, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://devnet.kentico.com/download/hotfixes | [email protected] | Product |
| https://www.vulncheck.com/advisories/kentico-xperience-form-emails-html-injection | [email protected] | Third Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| kentico xperience | <= 13.0.71 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Dec 27, 2025 | CVE Modified | [email protected] |
| Dec 24, 2025 | Initial Analysis | [email protected] |
| Dec 18, 2025 | New CVE Received | [email protected] |