What is the CVSS score of CVE-2025-54253?

CVE-2025-54253 has a CVSS 3.1 base score of 10.0 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H. EPSS exploitation probability: 12.8%.

Which versions of Experience Manager Forms are affected by CVE-2025-54253?

CVE-2025-54253 presents critical security risk, a incorrect authorization vulnerability rated CVSS 10.0.

Is there a public PoC exploit available for CVE-2025-54253?

Yes, a public proof-of-concept exploit is available for CVE-2025-54253. Prioritise patching immediately. EPSS: 12.8%.

How to fix or mitigate CVE-2025-54253?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Monitor vendor channels for patch availability.

Experience Manager Forms CVE-2025-54253

CRITICAL

Incorrect Authorization (CWE-863)

2025-08-05 psirt@adobe.com

Authentication Bypass RCE Adobe Experience Manager Forms

10.0

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

10.0 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:05 vuln.today

Added to CISA KEV

Oct 23, 2025 - 14:51 cisa

CISA KEV

PoC Detected

Oct 23, 2025 - 14:51 vuln.today

Public exploit code

CVE Published

Aug 05, 2025 - 17:15 nvd

CRITICAL 10.0

DescriptionCVE.org

Adobe Experience Manager versions 6.5.23 and earlier are affected by a Misconfiguration vulnerability that could result in arbitrary code execution. An attacker could leverage this vulnerability to bypass security mechanisms and execute code. Exploitation of this issue does not require user interaction and scope is changed.

AnalysisAI

Adobe Experience Manager versions 6.5.23 and earlier contain a misconfiguration vulnerability enabling unauthenticated remote code execution with changed scope (CVSS 10.0).

Technical ContextAI

The CWE-863 incorrect authorization (misconfiguration) allows unauthenticated exploitation without user interaction. The changed scope indicates the attack can affect resources beyond the vulnerable component.

RemediationAI

Apply Adobe security updates. Review AEM configuration for security misconfigurations. Restrict external access to AEM authoring instances.

CVE-2025-54253 vulnerability details – vuln.today

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Experience Manager Forms CVE-2025-54253

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code