What is the CVSS score of CVE-2025-63525?

CVE-2025-63525 has a CVSS 3.1 base score of 9.6 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N. EPSS exploitation probability: 0.0%.

Which versions of PHP are affected by CVE-2025-63525?

A critical vulnerability in Blood Bank Management System 1.0 enables authenticated users to bypass access controls and perform unauthorized actions, including data deletion.

Is there a public PoC exploit available for CVE-2025-63525?

Yes, a public proof-of-concept exploit is available for CVE-2025-63525. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2025-63525?

Within 24 hours: Isolate affected Blood Bank Management System instances from production networks or disable delete.php access via web server configuration; audit recent deletion logs for unauthorized activity. Within 7 days: Implement network segmentation restricting access to the application; deploy WAF rules blocking crafted requests to delete.php; conduct forensic analysis of affected systems. Within 30 days: Migrate to a patched or alternative blood bank management solution; implement role-based access control hardening; establish monitoring for privilege escalation attempts.

PHP CVE-2025-63525

EUVD-2025-200000 CRITICAL

Improper Access Control (CWE-284)

2025-12-01 cve@mitre.org

PHP Authentication Bypass Blood Bank Management System

9.6

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.6 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

EUVD ID Assigned

Mar 15, 2026 - 13:34 euvd

EUVD-2025-200000

Analysis Generated

Mar 15, 2026 - 13:34 vuln.today

PoC Detected

Jan 06, 2026 - 21:15 vuln.today

Public exploit code

CVE Published

Dec 01, 2025 - 15:15 nvd

CRITICAL 9.6

DescriptionCVE.org

An issue was discovered in Blood Bank Management System 1.0 allowing authenticated attackers to perform actions with escalated privileges via crafted request to delete.php.

Analysis

An issue was discovered in Blood Bank Management System 1.0 allowing authenticated attackers to perform actions with escalated privileges via crafted request to delete.php.

Technical ContextAI

Privilege escalation allows a low-privileged user or process to gain elevated permissions beyond what was originally authorized. This vulnerability is classified as Improper Access Control (CWE-284).

RemediationAI

Apply the principle of least privilege. Keep systems patched. Monitor for suspicious privilege changes. Use mandatory access controls (SELinux, AppArmor).

More from same product – last 7 days

CVE-2026-49952 CRITICAL Act Now POC

9.3 Jun 15

Authentication bypass in Discuz! X5.0 releases 20260320 through 20260501 allows unauthenticated remote attackers to acce

CVE-2026-49954 HIGH This Week POC

8.6 Jun 15

Authenticated remote code execution in Discuz! X5.0 releases 20260320 through 20260501 allows administrators to chain a

CVE-2026-49768 CRITICAL Act Now

9.8 Jun 15

Unauthenticated PHP Object Injection in the Happyforms WordPress plugin (versions <= 1.26.13) allows remote attackers to

CVE-2026-27053 CRITICAL Act Now

9.8 Jun 15

Unauthenticated PHP Object Injection in the Broadcast Live Video WordPress plugin (versions prior to 7.1.3) allows remot

CVE-2026-49104 CRITICAL Act Now

9.8 Jun 15

Unauthenticated PHP object injection in the WordPress plugin 'Integration for Keap/Infusionsoft and Contact Form 7, WPFo

CVE-2025-63525 vulnerability details – vuln.today

Back

PHP CVE-2025-63525

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

Analysis

Technical ContextAI

RemediationAI

More from same product – last 7 days

Share

External POC / Exploit Code