CVE-2025-32370
CVSS v3
9.8
CRITICAL
EPSS Score
1.5 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Kentico Xperience before 13.0.178 has a specific set of allowed ContentUploader file extensions for unauthenticated uploads; however, because .zip is processed through TryZipProviderSafe, there is additional functionality to create files with other extensions. NOTE: this is a separate issue not necessarily related to SVG or XSS.
Technical details
- Published
- 2025-04-06
- Exploit-DB
- EDB-52290
Frequently asked questions
What is CVE-2025-32370?
Kentico Xperience before 13.0.178 has a specific set of allowed ContentUploader file extensions for unauthenticated uploads; however, because .zip is processed through TryZipProviderSafe, there is additional functionality to create files with other extensions. NOTE: this is a separate issue not necessarily related to SVG or XSS.
Is CVE-2025-32370 actively exploited?
Active exploitation of CVE-2025-32370 has not been confirmed. Its EPSS score was 1.5% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-32370?
CVE-2025-32370 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2025-32370 affecting your environment?
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