CVE-2026-112005

WhoDB 0.104.0 before 0.135.0 contains a path traversal vulnerability that allows remote attackers to read and write arbitrary host files by running DuckDB filesystem functions through the query editor. Attackers can log in to a DuckDB file without credentials and use read_text, read_blob, COPY ... TO or ATTACH to steal session.key and stored database credentials or overwrite files.

Score

CVSS 4.0 9.2 Critical

Status

Deferred - disclosure@vulncheck.com

Published

2026-10-18

Last modified

2026-10-28

Weaknesses

CWE-22

Affected products

• Whodb (Clidey)

References

• https://github.com/clidey/whodb/blob/0.134.0/core/src/plugins/duckdb/db.go#L73-L95
• https://github.com/clidey/whodb/blob/0.134.0/core/src/plugins/duckdb/duckdb.go#L375-L387
• https://github.com/clidey/whodb/commit/80111c9ebc2eec382222629ba9fd26236f1a40e6
• https://github.com/clidey/whodb/releases/tag/0.135.0
• https://github.com/clidey/whodb/security/advisories/GHSA-x3h5-pr45-fx4r
• https://www.vulncheck.com/advisories/whodb-0.104.0-before-0.135.0-arbitrary-file-read-write-via-duckdb-query-editor