CVE-2026-77074

Medium

Description

n8n versions before 1.123.69 contain a server-side request forgery vulnerability in the Edit Image node's Draw Text operation that allows authenticated users to inject MVG primitives. Attackers can craft malicious text values to issue blind outbound HTTP requests to arbitrary addresses or access local files.

SeverityMedium

CVSS6.5

Exploit probability—

Product

N8n

PublishedAug 20, 2026

First seenAug 20, 2026

Weakness typeCWE-94Code injection

How to fix

Update

n8n n8n1.123.69, 2.33.4 or later

Vendor advisories

github.com/n8n-io/n8n/security/advisories/GHSA-233r-fpgw-fx8x

Affected products

Product	Affected versions	Fixed in
n8n n8n	v < 1.123.69, 2.33.0 ≤ v < 2.33.4, 2.34.0	1.123.69, 2.33.4

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