How severe is CVE-2025-48875?

CVE-2025-48875 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-48875 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-48875?

CVE-2025-48875 affects Freescout. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-48875?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-48875 have an EU (EUVD) identifier?

Yes. CVE-2025-48875 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16488.

When was CVE-2025-48875 published?

CVE-2025-48875 was published on 2025-05-30 and last updated on 2026-06-17.

CVE-2025-48875

CVE-2025-48875 is a medium-severity vulnerability in Freescout with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v4: 4.6
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-16488
Weakness: CWE-79
Affected product: Freescout
Published: 2025-05-30
Last modified: 2026-06-17

Description

FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.181, the system's incorrect validation of last_name and first_name during profile data updates allows for the injection of arbitrary JavaScript code, which will be executed in a flesh-message when the data is deleted, potentially leading to a Cross-Site Scripting (XSS) vulnerability. This issue has been patched in version 1.8.181.

Frequently asked questions

What is CVE-2025-48875?: FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.181, the system's incorrect validation of last_name and first_name during profile data updates allows for the injection of arbitrary JavaScript code, which will be executed in a flesh-message when the data is deleted, potentially leading to a Cross-Site Scripting (XSS) vulnerability. This issue has been patched in version 1.8.181.
How severe is CVE-2025-48875?: CVE-2025-48875 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-48875 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-48875?: CVE-2025-48875 affects Freescout. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-48875?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-48875 have an EU (EUVD) identifier?: Yes. CVE-2025-48875 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16488.
When was CVE-2025-48875 published?: CVE-2025-48875 was published on 2025-05-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:freescout:freescout:*:*:*:*:*:*:*:*

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