CVE-2026-33713
Authenticated SQL injection in n8n Data Table Get node.
WAF coverage: SQL injection. Signatures match well at the request layer.
Also consider: parameterized queries · ORM
Is CVE-2026-33713 being exploited?
Not confirmed. CVE-2026-33713 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.42% probability of exploitation in the next 30 days.
How severe is CVE-2026-33713?
CVE-2026-33713 is rated High with a CVSS score of 8.7. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-33713?
Yes. A fix has been recorded for CVE-2026-33713. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-33713 affect?
CVE-2026-33713 affects n8n workflow automation platform. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-33713?
Upgrade to fixed versions (1.123.26+, 2.13.3+, 2.14.1+); audit Data Table Get nodes.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Auth user can modify/delete data via SQL injection; PostgreSQL supports multi-statement execution.
Patch when possible
- affected< 1.123.26
- affected>= 2.0.0-rc.0 and < 2.13.3
- affected= 2.14.0
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.