CVE-2026-103757CWE-918ssrf

CVE-2026-103757

High · published October 1, 2026

CVSS v3.1
7.7
EPSS
0%
Percentile
17.2
In the wild
Unconfirmed
What it is

Budibase through 3.41.0 contains a server-side request forgery vulnerability in AI table generation because the uploadUrl function in packages/server/src/utilities/fileUtils.ts uses raw node-fetch instead of fetchWithBlacklist. Authenticated builder users can send a prompt to POST /api/ai/tables that places an internal URL in an attachment column, causing the server to fetch it and return a presigned object-storage URL containing the response, such as cloud metadata credentials.

The record
Technical detail
CVSS v3.1
7.7 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CVSS v4.0
8.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
EPSS
0.00264 · 17.2th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-10-01T15:17Z
References (3)
https://github.com/Budibase/budibase/security/advisories/GHSA-3c52-v5v2-3r56 · [email protected]https://www.vulncheck.com/advisories/budibase-before-3.41.0-ssrf-via-uploadurl-in-ai-table-generation · [email protected]https://github.com/Budibase/budibase/security/advisories/GHSA-3c52-v5v2-3r56 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 03 OCT 03:41Z
    EPSS moved — → 0%
    epss
  • 01 OCT 10:42Z
    Budibase before 3.41.0 SSRF via uploadUrl in AI Table Generation
    cvelistv5