bartekke8it56w2 new-mcp geminithinking index.ts fs.readFileSync path traversal
Priority LOW 21CWE-22Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
A vulnerability was determined in bartekke8it56w2 new-mcp 0.1.0. This impacts the function fs.writeFileSync/fs.existsSync/fs.readFileSync of the file index.ts of the component geminithinking. This manipulation of the argument sessionCommand/sessionPath causes path traversal. The attack requires local access. The project was informed of the problem early through an issue report but has not responded yet.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00172 6th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| bartekke8it56w2 | new-mcp | 0.1.0 | — | No fix listed | CNA |
- new-mcp Vendorbartekke8it56w2 Affected 0.1.0 Fixed in — No fix listed CNA
CPE names CNA · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:bartekke8it56w2:new-mcp:*:*:*:*:*:*:*:* | — | — | bartekke8it56w2 |
- cpe:2.3:a:bartekke8it56w2:new-mcp:*:*:*:*:*:*:*:* Versions — — ·bartekke8it56w2
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-19370
- 2026-10-03 Alias added: GHSA-w5g7-c885-pm69
References
Sources
- CVE-2026-19370 · CVE Program
- CVE-2026-19370 · NVD
- FIRST EPSS
- GHSA-w5g7-c885-pm69 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences