What is CVE-2025-30284?

CVE-2025-30284 is a high-severity vulnerability in Adobe Coldfusion, classified under Deserialization of Untrusted Data. CVSS score: 8.4/10. Published 2025-04-08.

How severe is CVE-2025-30284?

High severity. CVSS v3 base score is 8.4 out of 10.

Is CVE-2025-30284 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Deserialization in Adobe Coldfusion

CVE-2025-30284

ColdFusion versions 2023.12, 2021.18, 2025.0 and earlier are affected by a Deserialization of Untrusted Data vulnerability that could result in arbitrary code execution in the context of the current user. A high-privileged attacker could l…

Vulnerability class: Insecure Deserialization

EPSS: 0.017 (74.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H.

Affected products

Adobe Coldfusion — versions 2023, 0, 2025

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

Public proof-of-concept exploits

nbxiglk0/nbxiglk0

References

psirt@adobe.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2025-30284?: CVE-2025-30284 is a high-severity vulnerability in Adobe Coldfusion, classified under Deserialization of Untrusted Data. CVSS score: 8.4/10. Published 2025-04-08.
How severe is CVE-2025-30284?: High severity. CVSS v3 base score is 8.4 out of 10.
Is CVE-2025-30284 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.