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CVE-2026-118645

CVE-2026-118645 · n8n before 1.123.85, 2.43.5, and 2.44.1 Filter Injection via Quick Base Node Where Parameter

This page contains facts from public vulnerability sources. Check the original advisory before updating.

n8n before 1.123.85, 2.x before 2.43.5, and 2.44.x before 2.44.1 contains a filter injection vulnerability in the Quick Base node, which sends the Where filter to the Quick Base API as raw query text. Attackers supplying untrusted input such as webhook data used to build the filter can make Get Many return every record or Delete remove every record with the workflow credential's privileges.

CVSS 7.0 · High · EPSS 0.2% · Fix available

Published
Updated

Affected products and versions

  • n8n

    Versions
    • ≥ 0, < 1.123.85: Affected (semver)
    • 1.123.85: Not affected (semver)

    Update to 1.123.85

  • n8n

    Versions
    • ≥ 2.44.0, < 2.44.1: Affected (semver)
    • 2.44.1: Not affected (semver)

    Update to 2.44.1

  • n8n

    Versions
    • ≥ 2.0.0, < 2.43.5: Affected (semver)
    • 2.43.5: Not affected (semver)

    Update to 2.43.5

Original sources

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