What is the CVSS score of CVE-2025-51651?

CVE-2025-51651 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L. EPSS exploitation probability: 0.0%.

Which versions of PHP are affected by CVE-2025-51651?

Organizations using the component /admin/Backups.php of Mccms should be aware of moderate risk from CVE-2025-51651 rated CVSS 5.5. Exploitation could compromise the security of affected deployments.

Is there a public PoC exploit available for CVE-2025-51651?

Yes, a public proof-of-concept exploit is available for CVE-2025-51651. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2025-51651?

Within 30 days: Identify affected systems running the component /admin/Backups.php of Mccms and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

PHP CVE-2025-51651

EUVD-2025-21373 MEDIUM

Use of GET Request Method With Sensitive Query Strings (CWE-598)

2025-07-14 cve@mitre.org

PHP Information Disclosure Mccms

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

EUVD ID Assigned

Mar 16, 2026 - 09:43 euvd

EUVD-2025-21373

Analysis Generated

Mar 16, 2026 - 09:43 vuln.today

PoC Detected

Jul 17, 2025 - 13:27 vuln.today

Public exploit code

CVE Published

Jul 14, 2025 - 17:15 nvd

MEDIUM 5.5

DescriptionCVE.org

An authenticated arbitrary file download vulnerability in the component /admin/Backups.php of Mccms v2.7.0 allows attackers to download arbitrary files via a crafted GET request.

AnalysisAI

A arbitrary file access vulnerability in the component /admin/Backups.php of Mccms (CVSS 5.5) that allows attackers. Risk factors: public PoC available.

Technical ContextAI

Vulnerability type: arbitrary file access. Affects the component /admin/Backups.php of Mccms.

RemediationAI

Monitor vendor channels for patch availability.

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CVE-2025-51651 vulnerability details – vuln.today

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PHP CVE-2025-51651

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code