CVE-2026-68549

Description

ClickMigrate is a database migration tool for ClickHouse with automatic SQL migration management and version tracking. Prior to version 1.0.3, a path traversal vulnerability in the revision command allowed a crafted migration name supplied via the -m argument to escape the intended migrations directory. Under specific conditions, an attacker could cause the tool to create a .sql file in an arbitrary location writable by the user executing the command. This issue is only exploitable if an attacker can influence the migration name passed to the revision command, such as through an insecure automation or CI/CD pipeline that forwards untrusted input. This issue has been patched in version 1.0.3.

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

• 3.3CVSS 3.1, Lowfrom the CNA (GitHub_M)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

No explicit remediation statement is available on this page yet. Consult the original record and vendor references before choosing a fix.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

Timeline

1. 11 Nov 2026 Published

Weakness

• CWE-22

References

• https://github.com/QueueForge/ClickMigrate/security/advisories/GHSA-vgf9-9mxx-hq54x_refsource_CONFIRM
• https://github.com/QueueForge/ClickMigrate/commit/6b1f2c0202630a82252b3331aa57e64327e112b6x_refsource_MISC
• https://github.com/QueueForge/ClickMigrate/releases/tag/v1.0.3x_refsource_MISC