How severe is CVE-2025-48993?

CVE-2025-48993 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-48993 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-48993?

CVE-2025-48993 affects Intermesh Group-office. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-48993?

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

Does CVE-2025-48993 have an EU (EUVD) identifier?

Yes. CVE-2025-48993 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-18452.

When was CVE-2025-48993 published?

CVE-2025-48993 was published on 2025-06-17 and last updated on 2026-06-17.

CVE-2025-48993

CVE-2025-48993 is a medium-severity vulnerability in Intermesh Group-office with a CVSS 3.x base score of 6.1. 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 6.1)
CVSS v4: 5.3
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-18452
Weakness: CWE-79
Affected product: Intermesh Group-office
Published: 2025-06-17
Last modified: 2026-06-17

Description

Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.123 and 25.0.27, a malicious JavaScript payload can be executed via the Look and Feel formatting fields. Any user can update their Look and Feel Formatting input fields, but the web application does not sanitize their input. This could result in a reflected cross-site scripting (XSS) attack. This issue has been patched in versions 6.8.123 and 25.0.27.

Frequently asked questions

What is CVE-2025-48993?: Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.123 and 25.0.27, a malicious JavaScript payload can be executed via the Look and Feel formatting fields. Any user can update their Look and Feel Formatting input fields, but the web application does not sanitize their input. This could result in a reflected cross-site scripting (XSS) attack. This issue has been patched in versions 6.8.123 and 25.0.27.
How severe is CVE-2025-48993?: CVE-2025-48993 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-48993 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-48993?: CVE-2025-48993 affects Intermesh Group-office. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-48993?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-48993 have an EU (EUVD) identifier?: Yes. CVE-2025-48993 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-18452.
When was CVE-2025-48993 published?: CVE-2025-48993 was published on 2025-06-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:intermesh:group-office:*:*:*:*:*:*:*:*

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