CVE-2026-33713 is a high-severity SQL injection vulnerability affecting the n8n open source workflow automation platform, specifically within the Data Table Get node. An authenticated user with workflow modification permissions can exploit this remotely with low complexity, potentially leading to full data compromise including modification and deletion, particularly on PostgreSQL deployments. The vulnerability carries a CVSS score of 8.8 (High), reflecting the critical impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.123.26CPE matchmatch criteria | cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:* | ||
>= 2.0.0, < 2.13.3CPE matchmatch criteria | cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:* | ||
2.14.0CPE matchmatch criteria | cpe:2.3:a:n8n:n8n:2.14.0:*:*:*:*:node.js:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.