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HIGH severity

Anyquery: Local File Read (LFR) via Unrestricted SQLite Virtual Table Modules in Server ModeGHSA-mf78-3rpf-r784

HIGH

GHSA-mf78-3rpf-r784 is a high-severity (CVSS 7.5) Path Traversal vulnerability in github.com/julien040/anyquery. No vendor fix is recorded yet; mitigation options are listed below.

Also known asCVE-2026-54629GO-2026-5990
Published
Updated
Affected
1 pkg
Patched
None yet
Exploits
None indexed
Exploitation data as of Oct 23, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for GHSA-mf78-3rpf-r784.

EPSS Exploitation Probability

via FIRST.org ↗
1.0%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs61th percentile — riskier than 61% of all scored CVEsHighest risk
0.47%0.80%1.13%1.47%1.0%1.0%Oct 26Oct 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

GHSA-mf78-3rpf-r784 by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 394,803 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Real-World Exposure

1 pkg affected
🐹github.com/julien040/anyquery

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Go packages — download data is not available via public APIs for these ecosystems.

Description

Summary

Anyquery's server mode lacks input sanitization and access control over its built-in SQLite virtual table modules (e.g., csv_reader, log_reader). Unauthenticated attackers connecting to the MySQL-compatible server port can create virtual tables pointing to local files on the system (e.g., /etc/passwd, ~/.ssh/id_rsa). This allows full Local File Read (LFR) capabilities, compromising sensitive system configurations and credentials.

Details

Anyquery utilizes the hashicorp/go-getter library within its data ingestion modules. When Anyquery is launched in Server Mode (anyquery server), it binds to a TCP port and accepts MySQL protocol connections. The server handler does not restrict the usage of these virtual table modules to safe directories. An attacker can connect to the server and execute native SQLite virtual table creation queries to instantiate modules like csv_reader pointing to restricted files. Because the file read operation is initiated by the Anyquery server process, the attacker can read any file the process has access to.

PoC (Proof of Concept)

  1. Start the server on the victim machine: 
    anyquery server --host 0.0.0.0 --port 8070
  2. Connect from an attacker machine: 
    mysql -u root -h <VICTIM_IP> -P 8070
  3. Execute the following payload to read /etc/passwd: 
    CREATE VIRTUAL TABLE passwd USING csv_reader('/etc/passwd');
SELECT * FROM passwd;

Impact

  • Confidentiality: High. Complete compromise of local file system confidentiality.
  • Integrity: None.
  • Availability: None.
  • CVSS Score: 7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Remediation

Implement a sandboxing mechanism in Server Mode (e.g., a --restrict-paths flag) to limit read_* operations to designated directories.

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
🐹Gogithub.com/julien040/anyqueryall versionsNo fix

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/julien040/anyquery, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Remediation status

    No patched version of github.com/julien040/anyquery has shipped for GHSA-mf78-3rpf-r784 yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.

  3. Mitigate without a patch

    Resolve every user-supplied path to its canonical form and reject anything that escapes the intended directory, and run the component under an account that has no read or write access outside the directory it legitimately serves.

Frequently Asked Questions

## Summary Anyquery's `server` mode lacks input sanitization and access control over its built-in SQLite virtual table modules (e.g., `csv_reader`, `log_reader`). Unauthenticated attackers connecting to the MySQL-compatible server port can create virtual tables pointing to local files on the system (e.g., `/etc/passwd`, `~/.ssh/id_rsa`). This allows full Local File Read (LFR) capabilities, compromising sensitive system configurations and credentials. ## Details Anyquery utilizes the `hashicorp/go-getter` library within its data ingestion modules. When Anyquery is launched in **Server Mode** (
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