CVE-2026-79324

High

Description

Missing authorization in the Address Delete controller in Mageplaza GDPR for Magento 2 (mageplaza/module-gdpr) through 4.2.9 allows remote unauthenticated attackers to delete any customer's saved address, and to erase all stored addresses by iterating the address id, via a GET request to /customer/address/delete/id/{id}. The controller extends the legacy Action class instead of AbstractAccount, so no authentication, ownership or form key check is enforced.

SeverityHigh

CVSS7.5

Exploit probability—

ProductMageplaza Gdpr

PublishedSep 9, 2026

First seenSep 9, 2026

Weakness typeCWE-862Missing authorization CWE-639Authorization bypass through user-controlled key

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

Product	Affected versions	Fixed in
mageplaza gdpr	v ≤ 4.2.9	—

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