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OpenAdvisories
Medium · 5.3 CVE-2026-42458 EUVD-2026-30575GHSA-x8jv-q8j2-487c

Magento LTS: Reflected XSS - Import -> Data Flow (profiles)

Published May 15, 2026 · Updated May 15, 2026 · Assigned by GitHub_M

Description

Magento Long Term Support (LTS) is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Prior to 20.18.0, there is a reflected XSS vulnerability under admin panel -> System -> Import/Export -> Dataflow - Profiles. This vulnerability is fixed in 20.18.0.

Affected products

VendorProductAffectedFixed
OpenMage magento-lts < 20.18.0 —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist openmage/magento-lts < 20.18.0 20.18.0 GHSA-x8jv-q8j2-487c

References