PV-Bhat gemsuite-mcp gemini_search unified-gemini.ts path traversal

published 2026-08-09 3 mo ago modified 2026-10-23 16 d ago also EUVD-2026-54952

cvss: 3.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 6%
public exploits: 0; none known

A vulnerability was found in PV-Bhat gemsuite-mcp 1.0.0. Affected by this issue is some unknown functionality of the file src/handlers/unified-gemini.ts of the component gemini_search/gemini_reason/gemini_process/gemini_analyze. The manipulation of the argument file_path/file_paths results in path traversal. The attack must be initiated from a local position. The project was informed of the problem early through an issue report but has not responded yet.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 2 mo ago (2026-08-11)

Exploit prediction

0.17% chance of exploitation in the next 30 days, higher than 6% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	4.0	4.8	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X
CNA	3.1	3.3	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:X/RC:R
CNA	3.0	3.3	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:X/RC:R
CNA	2.0	1.7	AV:L/AC:L/Au:S/C:P/I:N/A:N/E:ND/RL:ND/RC:UR
CNA	4.0	4.8	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CNA	3.1	3.3	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CNA	2.0	1.7	AV:L/AC:L/Au:S/C:P/I:N/A:N

Affected products

PV-Bhat gemsuite-mcp

Classification

Weakness

CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

vuldb.com /vuln/387235
vdb-entry, technical-description
vuldb.com /vuln/387235/cti
signature, permissions-required
vuldb.com /cve/CVE-2026-19368
third-party-advisory
vuldb.com /submit/866266
third-party-advisory
github.com /PV-Bhat/gemsuite-mcp/issues/3
issue-tracking
github.com /PV-Bhat/gemsuite-mcp/
product

Sources

CVE List CVE-2026-19368
NVD CVE-2026-19368

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary