What’s Vulnerable › Vulnerabilities

CVE-2025-2748: Kentico Xperience stored cross-site scripting in multiple-file upload functionality

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 60.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-03-24 · updated 2026-06-17
• Weakness: CWE-79

Description

The Kentico Xperience application does not fully validate or filter files uploaded via the multiple-file upload functionality, which allows for stored XSS.This issue affects Kentico Xperience through 13.0.178.

Affected products

• Kentico Xperience: through 13.0.178

References

• https://devnet.kentico.com/download/hotfixes

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