Composer package intelligence

craftcms/cms Known Exploited Vulnerabilities

Track evidence-backed exploitation affecting the Composer package craftcms/cms, including the gap beyond CISA KEV, confidence assessments, and sensor observations.

Total KEVs
4
Known exploited vulnerabilities affecting craftcms/cms
In CISA KEV
4
Records also listed in the official catalog
Beyond CISA KEV
0
Additional exploited vulnerabilities absent from CISA KEV
Sensor Observed
0
craftcms/cms KEVs with sensor-observed exploitation activity

Review craftcms/cms exploitation against the versions you run

All four exploited craftcms/cms vulnerabilities tracked here are also listed in CISA KEV.

100%
Covered by CISA
0%
Beyond CISA

Attested craftcms/cms vulnerabilities

4 known exploited vulnerabilities affecting this package.

Vulnerability CISA KEV Added
CVE-2025-32432

Craft CMS Allows Remote Code Execution

In CISA 01 Jun 2026
CVE-2025-35939

Craft CMS stores user-provided content in session files

In CISA 01 Jun 2026
CVE-2024-56145

RCE when PHP `register_argc_argv` config setting is enabled in craftcms/cms

In CISA 01 Jun 2026
CVE-2025-23209

Potential RCE with a compromised security key in craft/cms

In CISA 20 Feb 2025

Recurring weakness patterns

Improper Control of Generation of Code ('Code Injection') and External Control of Assumed-Immutable Web Parameter account for mapped occurrences across this craftcms/cms KEV portfolio.

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