How severe is CVE-2025-57794?

CVE-2025-57794 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-57794 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-57794?

CVE-2025-57794 affects Explorance Blue. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-57794?

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-2025-57794 have an EU (EUVD) identifier?

Yes. CVE-2025-57794 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-206461.

When was CVE-2025-57794 published?

CVE-2025-57794 was published on 2026-01-28 and last updated on 2026-06-17.

CVE-2025-57794

CVE-2025-57794 is a critical-severity vulnerability in Explorance Blue with a CVSS 3.x base score of 9.1. 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-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-206461
Weakness: CWE-434
Affected product: Explorance Blue
Published: 2026-01-28
Last modified: 2026-06-17

Description

Explorance Blue versions prior to 8.14.9 contain an authenticated unrestricted file upload vulnerability in the administrative interface. The application does not adequately restrict uploaded file types, allowing malicious files to be uploaded and executed by the server. This condition enables remote code execution under default configurations.

Frequently asked questions

What is CVE-2025-57794?: Explorance Blue versions prior to 8.14.9 contain an authenticated unrestricted file upload vulnerability in the administrative interface. The application does not adequately restrict uploaded file types, allowing malicious files to be uploaded and executed by the server. This condition enables remote code execution under default configurations.
How severe is CVE-2025-57794?: CVE-2025-57794 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-57794 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-57794?: CVE-2025-57794 affects Explorance Blue. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-57794?: 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-2025-57794 have an EU (EUVD) identifier?: Yes. CVE-2025-57794 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-206461.
When was CVE-2025-57794 published?: CVE-2025-57794 was published on 2026-01-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:explorance:blue:*:*:*:*:*:*:*:*

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