Path Traversal in Alioshr Memory-Bank-Mcp
CVE-2026-15524
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.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (6.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 6.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Alioshr Memory-Bank-Mcp — versions 0.2.0, 0.2.1, 3.0
Weakness classification (CWE)
References
- vuldb.com/vuln/377853 (technical-description, vdb-entry)
- vuldb.com/vuln/377853/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-15524 (third-party-advisory)
- vuldb.com/submit/854526 (third-party-advisory)
- github.com/alioshr/memory-bank-mcp/issues/36 (issue-tracking, exploit)
- github.com/alioshr/memory-bank-mcp/ (product)
Frequently asked questions
- What is CVE-2026-15524?
- CVE-2026-15524 is a low-severity vulnerability in Alioshr Memory-Bank-Mcp, classified under Path Traversal. CVSS score: 3.3/10. Published 2026-07-13.
- How severe is CVE-2026-15524?
- Low severity. CVSS v3 base score is 3.3 out of 10.