How severe is CVE-2025-25783?

CVE-2025-25783 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-2025-25783 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-25783?

CVE-2025-25783 affects Emlog. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-25783?

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-2025-25783 have an EU (EUVD) identifier?

Yes. CVE-2025-25783 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-5361.

When was CVE-2025-25783 published?

CVE-2025-25783 was published on 2025-02-26 and last updated on 2026-07-05.

CVE-2025-25783

CVE-2025-25783 is a critical-severity vulnerability in Emlog 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-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-5361
Weakness: CWE-434
Affected product: Emlog
Published: 2025-02-26
Last modified: 2026-07-05

Description

An arbitrary file upload vulnerability in the component admin\plugin.php of Emlog Pro v2.5.3 allows attackers to execute arbitrary code via uploading a crafted Zip file.

Frequently asked questions

What is CVE-2025-25783?: An arbitrary file upload vulnerability in the component admin\plugin.php of Emlog Pro v2.5.3 allows attackers to execute arbitrary code via uploading a crafted Zip file.
How severe is CVE-2025-25783?: CVE-2025-25783 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-2025-25783 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-25783?: CVE-2025-25783 affects Emlog. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-25783?: 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-2025-25783 have an EU (EUVD) identifier?: Yes. CVE-2025-25783 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-5361.
When was CVE-2025-25783 published?: CVE-2025-25783 was published on 2025-02-26 and last updated on 2026-07-05.

References

EU advisories (EUVD)

http://emlogpro.com

Affected products (1)

cpe:2.3:a:emlog:emlog:2.5.3:*:*:*:pro:*:*:*

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