What is the CVSS score of CVE-2025-70150?

CVE-2025-70150 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.3%.

Is there a public PoC exploit available for CVE-2025-70150?

Yes, a public proof-of-concept exploit is available for CVE-2025-70150. Prioritise patching immediately. EPSS: 0.3%.

How to fix or mitigate CVE-2025-70150?

Within 24 hours: Immediately take delete_members.php offline or restrict network access to this endpoint to trusted internal IPs only. Within 7 days: Conduct a forensic audit of deletion logs to identify if unauthorized deletions have occurred; plan for system upgrade or replacement. Within 30 days: Deploy patched version or migrate to alternative membership management software with current security practices.

Membership Management System CVE-2025-70150

CRITICAL

Missing Authorization (CWE-862)

2026-02-18 cve@mitre.org

PHP Authentication Bypass Membership Management System Codeastro

9.8

CVSS 3.1 · Vendor: mitre

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Vulnerability Assessment

Weakness	CWE CWE-862 OWASP Top 10:2025 A01:2025 - Broken Access Control ASVS 5.0 V8 - Authorization Authorization checks on every request MITRE ATT&CK 1 technique across 1 tactic: Privilege Escalation The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Impact	CVSS 9.8. Unauthenticated data destruction capability.
Exploit ScenarioDerived	Attacker calls delete_members.php directly to delete member records without authentication.

Act Now Prioritize within 24-48h. Why: CRITICAL severity + public POC available.

No patch listed yet 0.3% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 12, 2026

Missing authentication in CodeAstro Membership Management System 1.0 delete_members.php allows unauthenticated deletion of member records. PoC available.

Earlier versions of this analysis (1)

v1 Mar 12, 2026 - 21:55 CVSS 9.8

Unauthenticated member deletion in CodeAstro Membership Management.

RemediationAI

Implement authentication and authorization checks on all data modification endpoints.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

CWE-862 missing authorization on delete_members.php endpoint.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (mitre) PRIMARY 9.8 CRITICAL

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

Primary rating from Vendor (mitre) · only source for this CVE.

CVSS VectorVendor: mitre

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

PoC Detected

Feb 23, 2026 - 16:13 vuln.today

Public exploit code

CVE Published

Feb 18, 2026 - 18:24 nvd

CRITICAL 9.8

DescriptionCVE.org

CodeAstro Membership Management System 1.0 contains a missing authentication vulnerability in delete_members.php that allows unauthenticated attackers to delete arbitrary member records via the id parameter.

Executive ViewAI

Why It Matters

CodeAstro Membership Management System 1.0 contains a critical authentication bypass that allows attackers to delete member records without credentials. This poses an immediate risk to data integrity, business continuity, and customer trust if the system manages active member accounts or subscription data.

Business Impact: Severe

Compensating Controls

Implement Web Application Firewall (WAF) rules to block POST/GET requests to delete_members.php; restrict network access to CodeAstro application via IP whitelisting; disable the member deletion feature entirely until patched; implement read-only database replicas for member data backups; monitor delete_members.php access logs for suspicious activity; consider emergency disabling of the affected application module.

Threat Intelligence Overview

EPSS Score

0.3%

Top 46% exploitable

Exploit

POC

Public exploit code exists

Data Quality

4 sources

Confidence: Medium

NVD

CVE.org

EPSS

VulDB

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity CRITICAL

CISA KEV No

Public POC Yes

EPSS 0.3%

Patch available No

Active threat No

Deciding rule

CRITICAL severity + public POC available

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Out-of-Cycle

Exploitation· derived

Poc

System Exposure· derived

Open

Automatable· derived

Yes

Human Impact

Very High

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +49

PoC: +20

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Authentication Bypass CRITICAL

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

Affected Products (CPE)CVE.org

cpe:2.3:a:codeastro:membership_management_system:1.0:*:*:*:*:*:*:*

More in Membership Management System

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CVE-2025-70149 CRITICAL Act Now POC

9.8 Feb 18

SQL injection in CodeAstro Membership Management System 1.0 via ID parameter in print_membership_card.php enables unauth

CVE-2024-25867 CRITICAL Act Now POC

9.1 Feb 28

A SQL Injection vulnerability in CodeAstro Membership Management System in PHP v.1.0 allows a remote attacker to execute

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8.8 Feb 28

An Unrestricted File Upload vulnerability in CodeAstro Membership Management System in PHP v.1.0 allows a remote attacke

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8.8 Feb 28

A SQL Injection vulnerability in CodeAstro Membership Management System in PHP v.1.0 allows a remote attacker to execute

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8.6 Sep 27

CodeAstro Membership Management System 1.0 is vulnerable to SQL Injection via the parameter 'email' in the Login Page. R

CVE-2025-70148 HIGH This Week POC

7.5 Feb 18

Missing authentication and authorization in print_membership_card.php in CodeAstro Membership Management System 1.0 allo

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7.5 Sep 27

The Directory Listing in /uploads/ Folder in CodeAstro Membership Management System 1.0 exposes the structure and conten

CVE-2024-2333 HIGH This Week POC

7.2 Mar 09

A vulnerability classified as critical has been found in CodeAstro Membership Management System 1.0. Rated high severity

CVE-2024-2149 HIGH This Week POC

7.2 Mar 03

A vulnerability classified as critical was found in CodeAstro Membership Management System 1.0. Rated high severity (CVS

CVE-2024-1819 HIGH This Week POC

7.2 Feb 23

A vulnerability was found in CodeAstro Membership Management System 1.0. Rated high severity (CVSS 7.2), this vulnerabil

CVE-2024-1818 HIGH This Week POC

7.2 Feb 23

A vulnerability was found in CodeAstro Membership Management System 1.0 and classified as critical. Rated high severity

CVE-2025-3998 MEDIUM This Month POC

6.9 Apr 28

A vulnerability classified as critical was found in CodeAstro Membership Management System 1.0. Rated medium severity (C

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References

Advisories & patches

ADVISORY https://vuldb.com/vuln/346577 REF https://0x0bito.github.io/posts/CVE-2025-70150-Membership-Unauth-Delete/ REF https://www.phpscriptsonline.com/product/membership-management-software

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GitHub PoC

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