CVE-2026-7235

MEDIUM 5.3

ErlichLiu claude-agent-sdk-master route.ts path traversal

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

A security vulnerability has been detected in ErlichLiu claude-agent-sdk-master up to b185aa7ff0d864581257008077b4010fca1747bf. Affected by this vulnerability is an unknown functionality of the file app/api/agent-output/route.ts. The manipulation of the argument outputFile leads to path traversal. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.

CWE	CWE-22
Vendor	erlichliu
Product	claude-agent-sdk-master
Published	Apr 28, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

ErlichLiu / claude-agent-sdk-master

b185aa7ff0d864581257008077b4010fca1747bf

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/359844 vuldb.com: https://vuldb.com/vuln/359844/cti vuldb.com: https://vuldb.com/submit/802828 github.com: https://github.com/ErlichLiu/claude-agent-sdk-master/issues/5 github.com: https://github.com/ErlichLiu/claude-agent-sdk-master/

Credits

🔍 BruceJin (VulDB User) VulDB CNA Team