CVE-2026-3959
0xKoda WireMCP Tshark CLI index.js server.tool os command injection
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
A vulnerability was found in 0xKoda WireMCP up to 7f45f8b2b4adeb76be8c6227eefb38533fdd6b1e. Impacted is the function server.tool of the file index.js of the component Tshark CLI Command Handler. The manipulation results in os command injection. The attack needs to be approached locally. The exploit has been made public and could be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.
| CWE | CWE-78 CWE-77 |
| Vendor | 0xkoda |
| Product | wiremcp |
| Published | Mar 11, 2026 |
| Last Updated | Mar 12, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
0xKoda / WireMCP
7f45f8b2b4adeb76be8c6227eefb38533fdd6b1e
References
vuldb.com: https://vuldb.com/?id.350389 vuldb.com: https://vuldb.com/?ctiid.350389 vuldb.com: https://vuldb.com/?submit.768129 github.com: https://github.com/0xKoda/WireMCP/issues/12 github.com: https://github.com/user-attachments/files/25571315/WireMCP_security_advisory.pdf github.com: https://github.com/0xKoda/WireMCP/
Credits
🔍 Yinci Chen (VulDB User)