How severe is CVE-2025-25191?

CVE-2025-25191 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-2025-25191 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-25191?

CVE-2025-25191 affects Group-office Group Office. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-25191?

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

Does CVE-2025-25191 have an EU (EUVD) identifier?

Yes. CVE-2025-25191 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-7661.

When was CVE-2025-25191 published?

CVE-2025-25191 was published on 2025-03-06 and last updated on 2026-06-17.

CVE-2025-25191

CVE-2025-25191 is a medium-severity vulnerability in Group-office Group Office 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: 6.9
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-7661
Weakness: CWE-79
Affected product: Group-office Group Office
Published: 2025-03-06
Last modified: 2026-06-17

Description

Group-Office is an enterprise CRM and groupware tool. This Stored XSS vulnerability exists where user input in the Name field is not properly sanitized before being stored. This vulnerability is fixed in 6.8.100.

Frequently asked questions

What is CVE-2025-25191?: Group-Office is an enterprise CRM and groupware tool. This Stored XSS vulnerability exists where user input in the Name field is not properly sanitized before being stored. This vulnerability is fixed in 6.8.100.
How severe is CVE-2025-25191?: CVE-2025-25191 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-2025-25191 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-25191?: CVE-2025-25191 affects Group-office Group Office. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-25191?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-25191 have an EU (EUVD) identifier?: Yes. CVE-2025-25191 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-7661.
When was CVE-2025-25191 published?: CVE-2025-25191 was published on 2025-03-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:group-office:group_office:6.8.99:*:*:*:*:*:*:*

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