How severe is CVE-2026-7237?

CVE-2026-7237 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-7237 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-7237?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-7237 have an EU (EUVD) identifier?

Yes. CVE-2026-7237 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26008.

When was CVE-2026-7237 published?

CVE-2026-7237 was published on 2026-04-28 and last updated on 2026-06-17.

CVE-2026-7237

CVE-2026-7237 is a high-severity vulnerability with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
CVSS v4: 5.5
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-26008
Weakness: CWE-22
Published: 2026-04-28
Last modified: 2026-06-17

Description

A vulnerability was detected in AgiFlow scaffold-mcp up to 1.0.27. Affected by this issue is some unknown functionality of the file packages/scaffold-mcp/src/server/index.ts of the component write-to-file Tool. The manipulation of the argument file_path results in path traversal. The attack may be launched remotely. The exploit is now public and may be used. Upgrading to version 1.1.0 can resolve this issue. The patch is identified as c4d23592ae5fb59cfeefc4641e6826f8ac89b9c6. You should upgrade the affected component.

Frequently asked questions

What is CVE-2026-7237?: A vulnerability was detected in AgiFlow scaffold-mcp up to 1.0.27. Affected by this issue is some unknown functionality of the file packages/scaffold-mcp/src/server/index.ts of the component write-to-file Tool. The manipulation of the argument file_path results in path traversal. The attack may be launched remotely. The exploit is now public and may be used. Upgrading to version 1.1.0 can resolve this issue. The patch is identified as c4d23592ae5fb59cfeefc4641e6826f8ac89b9c6. You should upgrade the affected component.
How severe is CVE-2026-7237?: CVE-2026-7237 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-7237 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-7237?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-7237 have an EU (EUVD) identifier?: Yes. CVE-2026-7237 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26008.
When was CVE-2026-7237 published?: CVE-2026-7237 was published on 2026-04-28 and last updated on 2026-06-17.

References

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