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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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:fc477222b22830e54b132f178cc5f83164472d2321abb83a4076f2aaeb72c164
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":1.7,"vectorString":"AV:L/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":4.8,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":3.3,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":3.3,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/metrics/2/cvssV3_0

Affected products and versions

1 source assertion
{"cpes":["cpe:2.3:a:alioshr:memory-bank-mcp:*:*:*:*:*:*:*:*"],"product":"memory-bank-mcp","vendor":"alioshr","versions":[{"status":"affected","version":"0.2.0"},{"status":"affected","version":"0.2.1"},{"status":"affected","version":"3.0"},{"status":"affected","version":"3.1"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":1.7,"vectorString":"AV:L/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":4.8,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":3.3,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":3.3,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/metrics/2/cvssV3_0

CWE assertions

1 source assertion
{"cweId":"CWE-22","description":"Path Traversal","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/problemTypes/0/descriptions/0

Source references

6 source assertions
{"tags":["product"],"url":"https://github.com/alioshr/memory-bank-mcp/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/references/5
{"tags":["exploit","issue-tracking"],"url":"https://github.com/alioshr/memory-bank-mcp/issues/36"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/references/4
{"name":"CVE-2026-15524 | CVE Analysis and Report","tags":["third-party-advisory"],"url":"https://vuldb.com/cve/CVE-2026-15524"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/references/2
{"name":"Submit #854526 | alioshr memory-bank-mcp 0.2.1 Directory Enumeration","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/854526"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/references/3
{"name":"VDB-377853 | alioshr memory-bank-mcp list-project-files-validation-factory.ts path traversal","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/377853"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/references/0
{"name":"VDB-377853 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/377853/cti"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f8b0381cdbff19c0b86bbcb748c6717ec14a979bde11f9701ba56c0eda90e111 · sha256:b9ea645d165d4240… · /containers/cna/references/1

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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