CVE-2026-112005: Path Traversal (CVSS 7.7)

Description

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.

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CVSS v3.1 Score

7.7

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L

EPSS — Exploit Prediction

0.0069

Probability of exploitation

0.53%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-22 Path Traversal

References

Other 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 https://github.com/clidey/whodb/security/advisories/GHSA-x3h5-pr45-fx4r

Frequently Asked Questions

What is 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. It has a CVSS v3.1 base score of 7.7 (HIGH).

How severe is CVE-2026-112005? +

CVE-2026-112005 has a CVSS v3.1 score of 7.7 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching. The EPSS score is 0.0069, placing it in the 1th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-112005? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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