Over 4,000 unpatched Adobe Commerce and Magento stores have been compromised by exploiting critical vulnerability CVE-2024-34102.
The flaw is an Improper Restriction of XML External Entity Reference (‘XXE’) vulnerability that could result in arbitrary code execution.
CosmicSting (CVE-2024-34102) is the most severe bug impacting Magento and Adobe Commerce stores in two years, with hacks occurring at a rate of 3 to 5 per hour.
Threat groups exploiting this vulnerability include Bobry, Polyovki, Surki, Burunduki, Ondatry, Khomyaki, and Belki.