Medium severity5.9NVD Advisory· Published Nov 6, 2026
CVE-2026-123623
CVE-2026-123623
Description
Grida through 0.0.24 contains a missing authorization vulnerability in the Forms file-preview API routes that allows unauthenticated attackers to read other organizations' form response files. Attackers can use form and field IDs exposed in public form payloads with a chosen path parameter to obtain service-role signed URLs for attachments and connected Supabase bucket objects.
Affected products
1Patches
Vulnerability mechanics
References
6- github.com/gridaco/grida/blob/v0.0.24/editor/app/(api)/private/editor/%5Bform_id%5D/fields/%5Bfield_id%5D/file/preview/src/route.tsnvd
- github.com/gridaco/grida/commit/05f5a54c31a6662942a42b50e34a329ab3642fe1nvd
- github.com/gridaco/grida/issues/1107nvd
- github.com/gridaco/grida/pull/1108nvd
- hackmd.io/@hieund/grida-forms-file-preview-missing-authznvd
- www.vulncheck.com/advisories/grida-through-0.0.24-missing-authorization-in-forms-file-preview-apinvd
News mentions
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