Background exploitation KEV catalog No authentication

CVE-2025-32432

Craft CMS Code Injection Vulnerability

CheckOps priority index

9.4/10 Patch within 24 h

Severity10.0

Probability10.0

Exploitation4/5

Severity = CVSS. Probability = EPSS (FIRST). Exploitation = public signals: KEV, EUVD, ransomware, EPSS above 10 %, no account required.

EPSS · today 99.8% higher than 99.96% of CVEs

CVSS 3.1 10.0 AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:

Exploited for 228 days 20 Mar 2026

CISA due date 03 Apr 2026 for US federal agencies

Exploitation probability EPSS · FIRST

EPSS probability (%)Percentile among all CVEs

Exploitation signals 4 / 5

KEV catalog (CISA)20 Mar 2026
Exploited in EUVD (ENISA)20 Mar 2026
Used by ransomwareno
EPSS above 10 %99.8%
No account, over the networkyes

What to do

Fix

Apply the vendor’s fix as soon as it is available.

CISA guidance: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Meanwhile

Take the service off the internet or restrict access to it, watch the logs and look for signs of compromise.

Manufacturers (CRA)

Exploited vulnerability in your product: early warning to ENISA within 24 h, then notification within 72 h (Article 14 of the Cyber Resilience Act). The CRA explained

Description ENISA EUVD

Craft is a flexible, user-friendly CMS for creating custom digital experiences on the web and beyond. Starting from version 3.0.0-RC1 to before 3.9.15, 4.0.0-RC1 to before 4.14.15, and 5.0.0-RC1 to before 5.6.17, Craft is vulnerable to remote code execution. This is a high-impact, low-complexity attack vector. This issue has been patched in versions 3.9.15, 4.14.15, and 5.6.17, and is an additional fix for CVE-2023-41892.

Affected products

CMSCraft CMS

Affected versions

5.0.0-RC1, < 5.6.17
3.0.0-RC1, < 3.9.15
4.0.0-RC1, < 4.14.15

Weaknesses (CWE)

CWE-94

Open source packages OSV

Affected libraries according to OSV, with fixed versions.

Timeline

25 Apr 2025
Published
20 Mar 2026
Exploitation reported (ENISA)
20 Mar 2026
Added to the KEV catalog
03 Apr 2026
CISA remediation due date
02 Oct 2026
EPSS peak: 99.8%

References

Other exploited vulnerabilities from the same vendor

CVE-2025-35939Craft CMS External Control of Assumed-Immutable Web Parameter Vulnerability
4.6 · Background exploitation
CVE-2024-56145Craft CMS Code Injection Vulnerability
9.0 · Background exploitation
CVE-2025-23209Craft CMS Code Injection Vulnerability
5.7 · Background exploitation