What’s Vulnerable › Vulnerabilities

CVE-2026-19268: abdullah1854 MCPGateway Claude Usage Range Endpoint claude-usage.ts getUsageByDateRange command injection

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-08 · updated 2026-10-23
• Weakness: CWE-74

Description

A vulnerability was identified in abdullah1854 MCPGateway up to 549f494a9e363f40530149de324b8097de424230. This impacts the function getUsageByDateRange of the file src/services/claude-usage.ts of the component Claude Usage Range Endpoint. The manipulation of the argument since leads to command injection. The attack can be initiated remotely. The exploit is publicly available and might be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

• abdullah1854 MCPGateway: 549f494a9e363f40530149de324b8097de424230

References

• https://github.com/abdullah1854/MCPGateway/
• https://github.com/abdullah1854/MCPGateway/issues/2
• https://vuldb.com/cve/CVE-2026-19268
• https://vuldb.com/submit/865222
• https://vuldb.com/vuln/387012
• https://vuldb.com/vuln/387012/cti

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