Critical 9.8Known exploited (CISA KEV)Published Jun 13, 2024

CVE-2024-34102XXE can expose crypt key and other secrets granting full admin access

Updated under an hour ago (Oct 26, 2026, 5:50 PM ET)

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It affects Adobe Commerce and 2 other products. Add what you run to find out whether that includes you.

CISA lists it as known exploited since Jul 17, 2024; federal agencies had to remediate by Aug 7, 2024. Treat that date as your deadline.

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Exploited in the last 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.

CVSS: 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-611
Known exploited: Added to CISA KEV Jul 17, 2024; federal remediation due Aug 7, 2024Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
EPSS (exploitation in the next 30 days): 99.99% (percentile 100)
Assigned by: adobe
NVD analysis: Analyzed
Record last updated: Oct 21, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Adobe Adobe Commerce adobe:commerce (from the name)	through 2.4.4-p8	CNA record
adobe commerce adobe:commerce	through 2.4.7; through 2.4.6-p5; through 2.4.5-p7; through 2.4.4-p8; through 2.4.3-ext-7; through 2.4.2-ext-7; through 2.4.1-ext-7; through 2.4.0-ext-7; and 1 more ranges	CISA ADP
adobe commerce adobe:commerce	2.4.2; 2.4.2; 2.4.2; 2.4.2; 2.4.2; 2.4.2; 2.4.3; 2.4.3; and 25 more ranges	NVD
adobe commerce_webhooks adobe:commerce_webhooks	from 1.2.0 before 1.5.0	NVD
adobe magento adobe:magento	2.4.4; 2.4.4; 2.4.4; 2.4.4; 2.4.4; 2.4.4; 2.4.4; 2.4.4; and 17 more ranges	NVD

References

References

https://helpx.adobe.com/security/products/magento/apsb24-40.html	vendor-advisory
https://www.vicarius.io/vsociety/posts/cosmicsting-critical-unauthenticated-xxe-vulnerability-in-adobe-commerce-and-magento-cve-2024-34102	exploit, technical-description, third-party-advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-34102	third-party-advisory, us-government-resource

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.