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Actively exploited

CVE-2025-32432 Craft CMS Code Injection Vulnerability

Craft CMS contains a code injection vulnerability that allows a remote attacker to execute arbitrary code.

From the CISA KEV catalogue version 2026.11.06, with Cybergen analysis. Updated 6 Nov 2026.

Our Assessment

Should You Worry?

Patch nowCybergen assessment
  • CISA confirmed exploitation in the wild and added it to the Known Exploited Vulnerabilities catalogue on 20 Mar 2026.
  • Rated Critical severity (CVSS 10.0, scored by Vendor).
  • It has been in the catalogue for 231 days. Systems still unpatched now have almost certainly been scanned for it.
The Vulnerability

What It Is

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 Versions

ProductVersions
craftcms cms>= 3.0.0-RC1, < 3.9.15
>= 4.0.0-RC1, < 4.14.15
>= 5.0.0-RC1, < 5.6.17

From the public CVE record, as supplied by the vendor. Always confirm against the vendor advisory.

From Watch to Action

What To Do Now

  1. 1

    Find it

    Search your asset inventory and external attack surface for Craft CMS. Include cloud images, appliances and anything a supplier runs for you.

    Attack Surface Management
  2. 2

    Fix it

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

    Vulnerability Management
  3. 3

    Hunt for compromise

    If an affected system was reachable before you patched, assume it may have been hit. Check logs, new accounts, web shells and outbound connections from the date of exposure.

    Incident Response
  4. 4

    Prove it is fixed

    Rescan or test the system after patching. Upgrades that fail silently and forgotten secondary instances are common.

    Penetration Testing

Vendor Advisories

Regulation

The Compliance Clock

Cyber EssentialsRated critical, so if it affects devices in your Cyber Essentials scope, the update must be installed within 14 days of the vendor releasing it.NIS2If exploitation causes a significant incident, essential and important entities owe their CSIRT an early warning within 24 hours and a notification within 72 hours.DORAFinancial entities must classify ICT incidents and send an initial notification for a major incident within strict deadlines, with exploited flaws a common cause.US federal (BOD 22-01)Federal civilian agencies had until 3 Apr 2026 to remediate. A sensible benchmark for everyone else.

General guidance, not legal advice. Your obligations depend on your sector, scope and jurisdiction.

Stay Ahead

More Exploited Craft CMS Flaws

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CVE-2025-35939Craft CMS External Control of Assumed-Immutable Web Parameter VulnerabilityAdded 2 Jun 2025CVE-2024-56145Craft CMS Code Injection VulnerabilityAdded 2 Jun 2025CVE-2025-23209Craft CMS Code Injection VulnerabilityAdded 20 Feb 2025

All 4 exploited Craft CMS vulnerabilities

Not Sure If You Are Exposed?

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Evidence

Sources

  1. CISA Known Exploited Vulnerabilities catalogue
  2. NVD: CVE-2025-32432
  3. CVE record: CVE-2025-32432
  4. FIRST EPSS
  5. craftcms.com/knowledge-base/craft-cms-cve-2025-32432
  6. github.com/craftcms/cms/security/advisories/GHSA-f3gw-9ww9-jmc3
  7. github.com/craftcms/cms/commit/e1c85441fa47eeb7c688c2053f25419bc0547b47
  8. github.com/craftcms/cms/blob/3.x/CHANGELOG.md#3915---2025-04-10-critical
  9. github.com/craftcms/cms/blob/4.x/CHANGELOG.md#41415---2025-04-10-critical
  10. github.com/craftcms/cms/blob/5.x/CHANGELOG.md#5617---2025-04-10-critical