CVE-2024-34102: Adobe Commerce and Magento Open Source Improper Restriction of XML External Entity Reference (XXE) Vulnerability

Critical severity, CVSS 9.8. Actively exploited: in CISA KEV since 2024-07-17. EPSS: 100% chance of exploitation in the next 30 days.

Adobe Commerce versions 2.4.7, 2.4.6-p5, 2.4.5-p7, 2.4.4-p8 and earlier are affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could result in arbitrary code execution. An attacker could exploit this vulnerability by sending a crafted XML document that references external entities. Exploitation of this issue does not require user interaction.

Affected products

• Adobe Commerce: version 2.4.2 only; version 2.4.3 only; version 2.4.4 only; version 2.4.5 only; version 2.4.6 only; version 2.4.7 only
• Adobe Commerce Webhooks: from 1.2.0, before 1.5.0 (fixed in 1.5.0)
• Adobe Magento: version 2.4.4 only; version 2.4.5 only; version 2.4.6 only; version 2.4.7 only

Published 2024-06-13. Last modified 2026-06-17.