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CVE-2025-23209: Craft CMS Code Injection Vulnerability

criticalknown exploitedCVE-2025-23209
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
Craft CMS contains a code injection vulnerability caused by improper validation of the database backup path, ultimately enabling remote code execution.

CSIRTS triage

vendor: Craft CMSproduct: Craft CMSCode injectionRemote code execution
What
The vulnerability allows remote code execution due to improper validation of the database backup path.
Who is affected
Deployments of Craft CMS are affected.
Urgency
Immediate remediation is necessary due to active exploitation and critical severity.
Action
Update to the latest version of Craft CMS.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2025-02-20
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2025-23209

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2025-23209coverage & exploitation statusNVD · CVE.org

Recent advisories for Craft CMS Code

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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