CVE Explorer

CVE-2026-48716

nanobot is a personal AI assistant. In versions 0.1.5.post3 and prior, the WhatsApp bridge in bridge/src/whatsapp.ts constructs a filesystem path using the fileName field from an incoming WhatsApp document message without sanitization. The WhatsApp bridge downloads media attachments and writes them to disk using a filename derived from the sender's message via documentMessage.fileName, which is concatenated with a prefix and its raw value is passed directly to path.join(mediaDir, outFilename). N

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3825a4c11e4d69c6179ab9c4b7aef20e8878568aabb2c58621c8997fc0a0965f

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"nanobot","vendor":"HKUDS","versions":[{"status":"affected","version":"<= 0.1.5.post3"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:d62edd8e1da6e9613896425d7d9af9fb8c4a1f3047bf85f015c480224a28b28f · sha256:69a10729f091a04e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.7,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:d62edd8e1da6e9613896425d7d9af9fb8c4a1f3047bf85f015c480224a28b28f · sha256:69a10729f091a04e… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-22","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:d62edd8e1da6e9613896425d7d9af9fb8c4a1f3047bf85f015c480224a28b28f · sha256:69a10729f091a04e… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/HKUDS/nanobot/security/advisories/GHSA-3f63-vcp3-hvqr","tags":["x_refsource_CONFIRM"],"url":"https://github.com/HKUDS/nanobot/security/advisories/GHSA-3f63-vcp3-hvqr"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:d62edd8e1da6e9613896425d7d9af9fb8c4a1f3047bf85f015c480224a28b28f · sha256:69a10729f091a04e… · /containers/cna/references/0

{"tags":["exploit"],"url":"https://github.com/HKUDS/nanobot/security/advisories/GHSA-3f63-vcp3-hvqr"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:d62edd8e1da6e9613896425d7d9af9fb8c4a1f3047bf85f015c480224a28b28f · sha256:69a10729f091a04e… · /containers/adp/0/references/0

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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