CVE-2025-32432

Craft CMS contains a code injection vulnerability (CWE-94) that allows a remote attacker to execute arbitrary code on affected servers. CISA's listing does not specify the exact attack path or authentication requirements, but the flaw is remotely triggerable and grants arbitrary code execution, which typically means full compromise of the web server and a foothold for follow-on activity such as ransomware (ransomware use is not yet confirmed). Any organization running a Craft CMS instance is in scope, including internet-facing content sites and deployments where the Craft admin panel is reachable from the internet. The vulnerability was added to CISA's Known Exploited Vulnerabilities catalog on 2026-03-20, confirming exploitation in the wild, and EPSS assigns a 99.8% probability of exploitation within 30 days (100th percentile), although no public proof-of-concept is known. No CVSS score has been published yet, so defenders should treat the flaw as urgent given the KEV listing and near-certain EPSS likelihood.

What to do: Apply the patched Craft CMS release per the vendor's security advisory referenced in CISA's KEV entry (specific fixed version numbers are not provided in the source data), prioritizing internet-exposed instances, and U.S. federal agencies should follow BOD 22-01 requirements for KEV-listed flaws. Until patched, restrict network access to the Craft CMS control panel/admin interface and review web and application logs for signs of code injection or unexpected process execution, since exploitation in the wild is confirmed while ransomware use remains unknown. Given the 99.8% EPSS score and KEV listing, treat discovery and patching of all Craft CMS instances, including headless deployments, as an urgent, time-boxed task.