CVE-2024-34102

critical

Description

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.

References

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-34102

https://helpx.adobe.com/security/products/magento/apsb24-40.html

https://horizon3.ai/attack-research/attack-blogs/ticket-to-shell-exploiting-php-filters-and-cnext-in-osticket-cve-2026-22200/

https://thehackernews.com/2025/10/over-250-magento-stores-hit-overnight.html

https://thehackernews.com/2025/03/over-1000-wordpress-sites-infected-with.html

https://www.theregister.com/2025/01/30/wacom_data_loss/

https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/the-state-of-magecart-a-persistent-threat-to-e-commerce-security/

https://www.bleepingcomputer.com/news/security/over-4-000-adobe-commerce-magento-shops-hacked-in-cosmicsting-attacks/

https://securityaffairs.com/169316/cyber-crime/4000-unpatched-adobe-commerce-and-magento-stores-hacked.html

https://thehackernews.com/2024/10/alert-adobe-commerce-and-magento-stores.html

https://www.securityweek.com/recent-adobe-commerce-vulnerability-exploited-in-wild/

https://github.com/spacewasp/public_docs/blob/main/CVE-2024-34102.md

https://sansec.io/research/cosmicsting

https://www.bleepingcomputer.com/news/security/cosmicsting-flaw-impacts-75-percent-of-adobe-commerce-magento-sites/

https://www.tenable.com/blog/stylesmuggler-cve-2026-75650-frequently-asked-questions-about-adobe-commerce-and-magento-zero

https://github.com/russellwork2021-lgtm/cosmicsting-cve-2024-34102-exploit

https://github.com/nmmorette/CVE-2024-34102

https://github.com/wubinworks/magento2-session-reaper-patch

https://github.com/Kento-Sec/CVE-2024-34102

https://github.com/th3gokul/CVE-2024-50603

https://github.com/wubinworks/magento2-encryption-key-manager-cli

https://github.com/wubinworks/magento2-template-filter-patch

https://github.com/bka/magento-cve-2024-34102-exploit-cosmicstring

https://github.com/dream434/CVE-2024-34102

https://github.com/Jhonsonwannaa/CVE-2024-34102

https://github.com/WTN-arny/CVE-2024-37085

https://github.com/WTN-arny/Vmware-ESXI

https://github.com/wubinworks/magento2-cosmic-sting-patch

https://github.com/etx-Arn/CVE-2024-34102-RCE-PoC

https://github.com/etx-Arn/CVE-2024-34102-RCE

https://github.com/Phantom-IN/CVE-2024-34102

https://github.com/bughuntar/CVE-2024-34102-Python

https://github.com/bughuntar/CVE-2024-34102

https://github.com/crynomore/CVE-2024-34102

https://github.com/RevoltSecurities/CVE-2024-36401

https://github.com/jakabakos/CVE-2024-34102-CosmicSting-XXE-in-Adobe-Commerce-and-Magento

https://github.com/cmsec423/CVE-2024-34102

https://github.com/Chocapikk/CVE-2024-34102

https://github.com/th3gokul/CVE-2024-34102

https://github.com/karkis3c/cves

https://www.vicarius.io/vsociety/posts/cosmicsting-critical-unauthenticated-xxe-vulnerability-in-adobe-commerce-and-magento-cve-2024-34102

Details

Source: Mitre, NVD

Published: 2024-06-13

Updated: 2025-10-23

Named Vulnerability: CosmicStingKnown Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.99994