CVE-2026-54356 | BDVDB-2026-360532 Detail

Description#

Budibase is an open-source low-code platform. Prior to 3.41.3, POST /api/attachments/:datasourceId/url in packages/server/src/api/routes/static.ts and packages/server/src/api/controllers/static/index.ts allows an authenticated published-app user with the BASIC role to supply attacker-controlled bucket and key values and obtain signedUrl and publicUrl values backed by stored S3 datasource credentials. This issue is fixed in version 3.41.3.

Impact#

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Exploit#

History#

1. Version 12026-08-17Record published in the CVE List.
2. Version 22026-08-18Most recent update recorded in the CVE List.