Skip to content
OpenAdvisories
Medium · 5.3 CVE-2026-25523 EUVD-2026-5330GHSA-jg68-vhv3-9r8f

Magento's X-Original-Url header can expose admin url

Published Feb 4, 2026 · Updated Feb 4, 2026 · Assigned by GitHub_M

Description

Magento-lts is a long-term support alternative to Magento Community Edition (CE). Prior to version 20.16.1, the admin url can be discovered without prior knowledge of it's location by exploiting the X-Original-Url header on some configurations. This issue has been patched in version 20.16.1.

Affected products

VendorProductAffectedFixed
OpenMage magento-lts < 20.16.1 —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist openmage/magento-lts < 20.16.1 20.16.1 GHSA-jg68-vhv3-9r8f

References