CVE Explorer
CVE-2026-44449
Lumiverse is a full-featured AI chat application. Prior to 0.9.7, when the primary toSmbPath(fullPath) call throws, the method falls back to a dirname/basename split and only validates the directory prefix. The basename is concatenated directly into the smbclient -c script without validation. smbclient interprets ; as a subcommand separator and !cmd as a local-shell escape that runs cmd on the host. A path whose directory component is clean but whose basename contains "; !<cmd>; echo " achieves
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"Lumiverse","vendor":"prolix-oc","versions":[{"status":"affected","version":"< 0.9.7"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:4819e357e8de772b875075cec73d43c43320198c8e7c0a95c57e0815b4db34cd · sha256:9569b1d208ad6719… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:4819e357e8de772b875075cec73d43c43320198c8e7c0a95c57e0815b4db34cd · sha256:9569b1d208ad6719… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-88","description":"CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:4819e357e8de772b875075cec73d43c43320198c8e7c0a95c57e0815b4db34cd · sha256:9569b1d208ad6719… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"name":"https://github.com/prolix-oc/Lumiverse/security/advisories/GHSA-4v38-9hqq-7j53","tags":["x_refsource_CONFIRM"],"url":"https://github.com/prolix-oc/Lumiverse/security/advisories/GHSA-4v38-9hqq-7j53"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4819e357e8de772b875075cec73d43c43320198c8e7c0a95c57e0815b4db34cd · sha256:9569b1d208ad6719… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/prolix-oc/Lumiverse/security/advisories/GHSA-4v38-9hqq-7j53"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:4819e357e8de772b875075cec73d43c43320198c8e7c0a95c57e0815b4db34cd · sha256:9569b1d208ad6719… · /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.