CVE-2026-42458 — Magento LTS: Reflected XSS - Import -> Data Flow (profiles)
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 back…
Published: 2026-05-15 · CVSS: 5.3 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7