How severe is CVE-2025-6918?

CVE-2025-6918 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-6918 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-6918?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-6918 have an EU (EUVD) identifier?

Yes. CVE-2025-6918 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22895.

When was CVE-2025-6918 published?

CVE-2025-6918 was published on 2025-07-28 and last updated on 2026-06-17.

CVE-2025-6918

CVE-2025-6918 is a critical-severity vulnerability with a CVSS 3.x base score of 9.8. 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-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-22895
Weakness: CWE-89
Published: 2025-07-28
Last modified: 2026-06-17

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Ncvav Virtual PBX Software allows SQL Injection. This issue affects Virtual PBX Software: before 09.07.2025.

Frequently asked questions

What is CVE-2025-6918?: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Ncvav Virtual PBX Software allows SQL Injection. This issue affects Virtual PBX Software: before 09.07.2025.
How severe is CVE-2025-6918?: CVE-2025-6918 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-6918 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-6918?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-6918 have an EU (EUVD) identifier?: Yes. CVE-2025-6918 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-22895.
When was CVE-2025-6918 published?: CVE-2025-6918 was published on 2025-07-28 and last updated on 2026-06-17.

References

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