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Description

A flaw has been found in elinsky execution-system-mcp 0.1.0. The impacted element is the function _get_context_file_path of the file src/execution_system_mcp/server.py of the component add_action Tool. This manipulation of the argument context causes path traversal. The attack can be initiated remotely. The exploit has been published and may be used.

PUBLISHED Reserved 2026-04-28 | Published 2026-04-28 | Updated 2026-04-28 | Assigner VulDB




MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
HIGH: 7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
HIGH: 7.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Path Traversal

Product status

0.1.0
affected

Timeline

2026-04-28:Advisory disclosed
2026-04-28:VulDB entry created
2026-04-28:VulDB entry last update

Credits

LittleW (VulDB User) reporter

References

vuldb.com/vuln/359972 (VDB-359972 | elinsky execution-system-mcp add_action Tool server.py _get_context_file_path path traversal) vdb-entry technical-description

vuldb.com/vuln/359972/cti (VDB-359972 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/803085 (Submit #803085 | elinsky execution-system-mcp 0.1.0 Path Traversal) third-party-advisory

github.com/elinsky/execution-system-mcp/issues/1 exploit issue-tracking

github.com/elinsky/execution-system-mcp/ product

cve.org (CVE-2026-7319)

nvd.nist.gov (CVE-2026-7319)

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