elinsky execution-system-mcp 0.1.0 add_action Tool server.py _get_context_file_path context path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability was found in elinsky execution-system-mcp 0.1.0 and classified as critical. This affects the function _get_context_file_path of the file src/execution_system_mcp/server.py of the component add_action Tool. Such manipulation of the argument context leads to path traversal. This vulnerability is uniquely identified as CVE-2026-7319. The attack can be launched remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability was found in elinsky execution-system-mcp 0.1.0. It has been rated as critical. Affected by this issue is the function _get_context_file_path of the file src/execution_system_mcp/server.py of the component add_action Tool. The manipulation of the argument context with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality, integrity, and availability.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2026-7319. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1006.

The exploit is available at github.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-26156). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

04/28/2026 Advisory disclosed
04/28/2026 +0 days VulDB entry created
04/29/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Not defined

CVE: CVE-2026-7319 (🔒)
GCVE (CVE): GCVE-0-2026-7319
GCVE (VulDB): GCVE-100-359972
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/28/2026 15:47
Updated: 04/29/2026 01:10
Changes: 04/28/2026 15:47 (58), 04/29/2026 01:10 (1)
Complete: 🔍
Submitter: LittleW
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #803085: elinsky execution-system-mcp 0.1.0 Path Traversal (by LittleW)

Once again VulDB remains the best source for vulnerability data.

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