CVE-2026-82243
HighCVSS 7.6Exploitation Probability (EPSS)
Low risk25th percentile - higher than 25% of all known CVEs
Summary
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.
Risk Assessment
The risk includes unauthorized access to sensitive data and potential database takeover in cloud environments.
Recommendation
Update Budibase Server to version 3.41.3 or later to remediate the vulnerability.
Other vulnerabilities in Budibase Server
See all- CVE-2026-82246High
Budibase Server before 3.41.3 contains a server-side request forgery vulnerability in the query import endpoint that fails to validate user-supplied URLs before fetching content. Attackers can submit arbitrary URLs to retrieve responses from internal services including cloud metadata endpoints and other restricted network resources.
- CVE-2026-73618High
Budibase Server before 3.40.0 contains a NoSQL injection vulnerability in the MongoDB query execution endpoint where user-supplied parameters are interpolated into JSON query templates without proper sanitization of JSON metacharacters. Attackers with query write permission can inject JSON structural characters to alter MongoDB queries, bypassing filters to read, modify, or delete arbitrary documents.
Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS