CVE-2026-7404

A weakness has been identified in getsimpletool mcpo-simple-server up to 0.2.0. Affected is the function delete_shared_prompt of the file src/mcpo_simple_server/services/prompt_manager/base_manager.py. This manipulation of the argument detail causes relative path traversal. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/getsimpletool/mcpo-simple-server/
https://github.com/getsimpletool/mcpo-simple-server/issues/4
https://vuldb.com/submit/803612
https://vuldb.com/vuln/360140
https://vuldb.com/vuln/360140/cti

Configurations

No configuration.

History

26 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Se ha identificado una debilidad en getsimpletool mcpo-simple-server hasta la versión 0.2.0. Afecta a la función delete_shared_prompt del archivo src/mcpo_simple_server/services/prompt_manager/base_manager.py. Esta manipulación del argumento detail causa un salto de ruta relativo. Es posible iniciar el ataque de forma remota. El exploit se ha puesto a disposición del público y podría utilizarse para ataques. El proyecto fue informado del problema con antelación a través de un informe de incidencias, pero aún no ha respondido.

Information

Published : 2026-04-29 21:16

Updated : 2026-10-26 20:10

NVD link : CVE-2026-7404

Mitre link : CVE-2026-7404

CVE.ORG link : CVE-2026-7404

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CWE-23

Relative Path Traversal

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Affected is the function delete_shared_prompt of the file src/mcpo_simple_server/services/prompt_manager/base_manager.py. This manipulation of the argument detail causes relative path traversal. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet."}, {"lang": "es", "value": "Se ha identificado una debilidad en getsimpletool mcpo-simple-server hasta la versi\u00f3n 0.2.0. Afecta a la funci\u00f3n delete_shared_prompt del archivo src/mcpo_simple_server/services/prompt_manager/base_manager.py. Esta manipulaci\u00f3n del argumento detail causa un salto de ruta relativo. Es posible iniciar el ataque de forma remota. El exploit se ha puesto a disposici\u00f3n del p\u00fablico y podr\u00eda utilizarse para ataques. El proyecto fue informado del problema con antelaci\u00f3n a trav\u00e9s de un informe de incidencias, pero a\u00fan no ha respondido."}], "lastModified": "2026-10-26T20:10:00.160", "sourceIdentifier": "cna@vuldb.com"}