CVE-2024-45528: CodeAstro MembershipM-PHP (aka Membership Management System in PHP) 1.0 allows add_members.php fullname stored

Routine

MEDIUM 5.4DOWNGRADE

CVE-2024-45528 is a medium-severity flaw (CVSS 5.4) affecting membership management system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

CodeAstro MembershipM-PHP (aka Membership Management System in PHP) 1.0 allows add_members.php fullname stored XSS.

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.3% (top 79%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-09-02
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: codeastro

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-09-02 05:15 UTCPublished CVE record published
2026-06-17 07:54 UTCUpdated Record last modified

codeastro membership management system DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy membership-management-system || rpm -q membership-management-system || membership-management-system --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison membership-management-system sudo apt install membership-management-system=<VERSION_BEFORE_1.0> sudo apt-mark hold membership-management-system

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list membership-management-system sudo dnf downgrade membership-management-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add membership-management-system

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-45528?

membership management system: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-45528 being exploited?

CVE-2024-45528 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-45528 affect?

CVE-2024-45528 affects membership management system. Severity is medium (CVSS 5.4). CodeAstro MembershipM-PHP (aka Membership Management System in PHP) 1.0 allows add_members.php fullname stored XSS.

How urgent is CVE-2024-45528?

Priority 29/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-70150 CRITICAL 9.8 DOWNGRADE CodeAstro Membership Management System 1.0 contains a missing authentication vulnerability in delete_members.p
CVE-2025-70149 CRITICAL 9.8 DOWNGRADE CodeAstro Membership Management System 1.0 is vulnerable to SQL Injection in print_membership_card.php via the
CVE-2025-70148 HIGH 7.5 DOWNGRADE Missing authentication and authorization in print_membership_card.php in CodeAstro Membership Management Syste
CVE-2025-3998 HIGH 7.3 DOWNGRADE A vulnerability classified as critical was found in CodeAstro Membership Management System 1.0
CVE-2024-48709 MEDIUM 5.4 DOWNGRADE CodeAstro Membership Management System v1.0 is vulnerable to Cross Site Scripting (XSS) via the membershipType

References

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