MSRXVulnerabilities / CVE-2026-118645
CVE-2026-118645
Published 2026-10-28 · published (not yet in NVD)
CVE-2026-118645
n8n before 1.123.85, 2.43.5, and 2.44.1 Filter Injection via Quick Base Node Where Parameter
7.0 HIGH
CVSS 4.0 · CNA
CVSS 4.0 · CNA
0.2%
chance of exploitation in the next 30 days (EPSS; higher than 13% of CVEs)
chance of exploitation in the next 30 days (EPSS; higher than 13% of CVEs)
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.
Scores
Affected products
- n8n-io n8n: < 1.123.85
- n8n-io n8n: 2.44.0 to < 2.44.1
- n8n-io n8n: 2.0.0 to < 2.43.5
Weakness: CWE-943
Also known as: GHSA-65mv-v8rp-54wc
2 references (advisories, patches, write-ups)
Sources: CVE.org, OSV.dev, FIRST EPSS. Missing ones did not answer or have no record yet.