Is CVE-2025-48478 in the CISA KEV catalog?

No. CVE-2025-48478 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-48478?

CVE-2025-48478 has a CVSS v3 base score of 4.9 (MEDIUM).

What is the EPSS score for CVE-2025-48478?

CVE-2025-48478 has an EPSS score of 0.39% (31th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-48478?

Upgrade freescout to 1.8.180 or later.

CVE & CISA-KEV Catalog

CVE-2025-48478

MEDIUM

4.9

CVSS v3

NVD

Description

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.180, insufficient input validation during user creation has resulted in a mass assignment vulnerability, allowing an attacker to manipulate all fields of the object, which are enumerated in the $fillable array (the User object), when creating a new user. This issue has been patched in version 1.8.180.

CWE-841

How to fix

Remediation Available

freescoutNVD

Affected:< 1.8.180Fixed in:1.8.180CVE-2025-48478derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

0.39%probability of exploitation in 30 days

31stpercentile

Low risk: more likely to be exploited than 31% of all known CVEs.

References

Patch1

github.com

Exploit1

github.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-06-04.