How severe is CVE-2025-57439?

CVE-2025-57439 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-57439 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-57439?

CVE-2025-57439 affects Creacast Creabox Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-57439?

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

Does CVE-2025-57439 have an EU (EUVD) identifier?

Yes. CVE-2025-57439 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30791.

When was CVE-2025-57439 published?

CVE-2025-57439 was published on 2025-09-22 and last updated on 2026-06-17.

CVE-2025-57439

CVE-2025-57439 is a high-severity vulnerability in Creacast Creabox Manager with a CVSS 3.x base score of 8.8. 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-94.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-30791
Weakness: CWE-94
Affected product: Creacast Creabox Manager
Published: 2025-09-22
Last modified: 2026-06-17

Description

Creacast Creabox Manager 4.4.4 contains a critical Remote Code Execution vulnerability accessible via the edit.php endpoint. An authenticated attacker can inject arbitrary Lua code into the configuration, which is then executed on the server. This allows full system compromise, including reverse shell execution or arbitrary command execution.

Frequently asked questions

What is CVE-2025-57439?: Creacast Creabox Manager 4.4.4 contains a critical Remote Code Execution vulnerability accessible via the edit.php endpoint. An authenticated attacker can inject arbitrary Lua code into the configuration, which is then executed on the server. This allows full system compromise, including reverse shell execution or arbitrary command execution.
How severe is CVE-2025-57439?: CVE-2025-57439 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-57439 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-57439?: CVE-2025-57439 affects Creacast Creabox Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-57439?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-57439 have an EU (EUVD) identifier?: Yes. CVE-2025-57439 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30791.
When was CVE-2025-57439 published?: CVE-2025-57439 was published on 2025-09-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:creacast:creabox_manager:4.4.4:*:*:*:*:*:*:*

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