---
title: "CVE-2026-79324: Mageplaza GDPR - Broken Access Control"
description: "Mageplaza GDPR for Magento 2 through 4.2.9 contains a broken access control caused by missing authorization in the Address Delete controller, letting remote unauthenticated attackers delete any customer's saved address via crafted GET requests, exploit requires no authentication."
url: https://panop.io/threat-heartbeat/CVE-2026-79324/
---

# CVE-2026-79324 Mageplaza GDPR - Broken Access Control

Mageplaza GDPR for Magento 2 through 4.2.9 contains a broken access control caused by missing authorization in the Address Delete controller, letting remote unauthenticated attackers delete any customer's saved address via crafted GET requests, exploit requires no authentication.

CVSS base score 7.5 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

0.56% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-79324)

## Details

Type

Broken Access Control

Impact

Broken Access Control, Data Tampering

CVSS vector

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

Published

9 September 2026

Updated

15 October 2026

Weakness

[CWE-639](https://cwe.mitre.org/data/definitions/639.html)

## Vendor fix

Update to the latest version beyond 4.2.9 where this issue is fixed.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-79324](https://nvd.nist.gov/vuln/detail/CVE-2026-79324)
- [https://gist.github.com/mrtantoine/4311aa0c267c7a77c15d292820eb3c36](https://gist.github.com/mrtantoine/4311aa0c267c7a77c15d292820eb3c36)
- [https://packagist.org/packages/mageplaza/module-gdpr](https://packagist.org/packages/mageplaza/module-gdpr)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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