CVE-2026-15524: alioshr memory-bank-mcp list-project-files-validation-factory.ts path traversal

Severity: low (CVSS 3.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-07-13 · updated 2026-10-24
Weakness: CWE-22

Description

A security vulnerability has been detected in alioshr memory-bank-mcp up to 0.2.1/3.1. This affects an unknown part of the file list-project-files-validation-factory.ts. Such manipulation of the argument projectName leads to path traversal. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

alioshr memory-bank-mcp: 0.2.0, 0.2.1, 3.0, 3.1

References

https://github.com/alioshr/memory-bank-mcp/
https://github.com/alioshr/memory-bank-mcp/issues/36
https://vuldb.com/cve/CVE-2026-15524
https://vuldb.com/submit/854526
https://vuldb.com/vuln/377853
https://vuldb.com/vuln/377853/cti

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