CVE-2022-50685 | THREATINT

Description

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.

PUBLISHED Reserved 2025-12-17 | Published 2025-12-18 | Updated 2025-12-30 | Assigner VulnCheck

MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

MEDIUM: 5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Problem types

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Any version

affected

Credits

Kentico Security Team finder

References

devnet.kentico.com/download/hotfixes (Kentico DevNet Hotfixes) vendor-advisory patch

www.vulncheck.com/...ntico-xperience-file-upload-stored-xss2 (VulnCheck Advisory: Kentico Xperience <= 13.0.56 File Upload Stored XSS) third-party-advisory

cve.org (CVE-2022-50685)

nvd.nist.gov (CVE-2022-50685)

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