Vulnerability record · CVE-2026-47253 · published 14 September 2026
CVE-2026-47253: Path traversal vulnerability
Anyquery is an SQL query engine built on top of SQLite. Prior to 0.4.5, the clear_plugin_cache(plugin) SQL scalar function in namespace/other_functions.go passes the caller-controlled plugin parameter through path.Join to os.RemoveAll without rejecting traversal segments. A low-privileged bearer-token holder can invoke the function through the /v1/query HTTP endpoint, causing path.Join to resolve .. segments outside $XDG_CACHE_HOME/anyquery/plugins/ and os.RemoveAll to recursively delete any reachable directory writable by the Anyquery server process. This causes permanent data loss and denial of service without disclosing file contents. This issue is fixed in version 0.4.5.
Description
Anyquery is an SQL query engine built on top of SQLite. Prior to 0.4.5, the clear_plugin_cache(plugin) SQL scalar function in namespace/other_functions.go passes the caller-controlled plugin parameter through path.Join to os.RemoveAll without rejecting traversal segments. A low-privileged bearer-token holder can invoke the function through the /v1/query HTTP endpoint, causing path.Join to resolve .. segments outside $XDG_CACHE_HOME/anyquery/plugins/ and os.RemoveAll to recursively delete any reachable directory writable by the Anyquery server process. This causes permanent data loss and denial of service without disclosing file contents. This issue is fixed in version 0.4.5.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H
References
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Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
Source: NIST National Vulnerability Database (record CVE-2026-47253), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.