CVE-2026-35219CWE-918ssrf

CVE-2026-35219

published August 18, 2026

CVSS
7.1
EPSS
0%
Percentile
39.3
In the wild
Unconfirmed
What it is

Budibase is an open-source low-code platform. Prior to 3.41.3, automation steps in packages/server/src/automations/steps/outgoingWebhook.ts, packages/server/src/automations/steps/zapier.ts, packages/server/src/automations/steps/n8n.ts, packages/server/src/automations/steps/slack.ts, and packages/server/src/automations/steps/discord.ts use node-fetch on user-provided URLs without the BLACKLIST_IPS enforcement used by the REST integration, allowing an authenticated user to make server-side requests to cloud metadata and internal services. This issue is fixed in version 3.41.3.

The record
Technical detail
CVSS
7.1 · NONE
CVSS v4.0
7.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00465 · 39.3th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-08-18T01:16Z
References (5)
EPSS history
Timeline
  • 17 AUG 20:28Z
    Budibase: SSRF in Automation Steps - Webhook, Zapier, N8N, Slack, Discord Bypass IP Blacklist
    cvelistv5