CVE-2026-82243

High

Description

Budibase Server before 3.41.3 contains a server-side request forgery vulnerability in the datasource verify endpoint that allows builder-level users to supply arbitrary URLs without SSRF validation. Attackers can exploit this to leak internal CouchDB credentials by making requests to attacker-controlled servers, gaining full database access in cloud deployments.

SeverityHigh

CVSS7.6

Exploit probability—

ProductBudibase Server

PublishedAug 28, 2026

First seenAug 28, 2026

Weakness typeCWE-918Server-side request forgery (SSRF)

How to fix

Update

budibase server3.41.3 or later

Vendor advisories

github.com/Budibase/budibase/security/advisories/GHSA-83m5-fvmg-r7xv

Affected products

Product	Affected versions	Fixed in
budibase server	v < 3.41.3	3.41.3

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