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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-30878

baserCMS: Mail Form Acceptance Bypass via Public API

Description

baserCMS is a website development framework. Prior to version 5.2.3, a public mail submission API allows unauthenticated users to submit mail form entries even when the corresponding form is not accepting submissions. This bypasses administrative controls intended to stop form intake and enables spam or abuse via the API. This issue has been patched in version 5.2.3.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

baserproject basercms

  • < 5.2.3affected

References