Kentico Xperience up to 13.0.56 XML File Parser cross site scripting

Summaryinfo

A vulnerability categorized as problematic has been discovered in Kentico Xperience up to 13.0.56. This issue affects some unknown processing of the component XML File Parser. The manipulation results in cross site scripting. This vulnerability is identified as CVE-2022-50685. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Kentico Xperience up to 13.0.56. It has been classified as problematic. Affected is an unknown functionality of the component XML File Parser. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:

A stored cross-site scripting vulnerability in Kentico Xperience allows authenticated users to inject malicious scripts via XML file uploads as page attachments or metafiles. Attackers can upload malicious XML files that enable stored XSS, allowing malicious scripts to execute in users' browsers.

The weakness was released with Kentico Security Team. The advisory is available at devnet.kentico.com. This vulnerability is traded as CVE-2022-50685 since 12/17/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-204339). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Kentico

Name

• Xperience

Version

• 13.0.0
• 13.0.1
• 13.0.2
• 13.0.3
• 13.0.4
• 13.0.5
• 13.0.6
• 13.0.7
• 13.0.8
• 13.0.9
• 13.0.10
• 13.0.11
• 13.0.12
• 13.0.13
• 13.0.14
• 13.0.15
• 13.0.16
• 13.0.17
• 13.0.18
• 13.0.19
• 13.0.20
• 13.0.21
• 13.0.22
• 13.0.23
• 13.0.24
• 13.0.25
• 13.0.26
• 13.0.27
• 13.0.28
• 13.0.29
• 13.0.30
• 13.0.31
• 13.0.32
• 13.0.33
• 13.0.34
• 13.0.35
• 13.0.36
• 13.0.37
• 13.0.38
• 13.0.39
• 13.0.40
• 13.0.41
• 13.0.42
• 13.0.43
• 13.0.44
• 13.0.45
• 13.0.46
• 13.0.47
• 13.0.48
• 13.0.49
• 13.0.50
• 13.0.51
• 13.0.52
• 13.0.53
• 13.0.54
• 13.0.55
• 13.0.56

CPE 2.3info

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CPE 2.2info

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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