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.

INFO

Published Date :

2026-03-31T00:45:21.294Z

Last Modified :

2026-03-31T19:09:18.507Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-30878 vulnerability.

Vendors Products
Basercms
  • Basercms
Baserproject
  • Basercms
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-30878.

URL Resource
https://basercms.net/security/JVN_20837860 cve-icon cve-icon
https://github.com/baserproject/basercms/releases/tag/5.2.3 cve-icon cve-icon
https://github.com/baserproject/basercms/security/advisories/GHSA-8cr7-r8qw-gp3c cve-icon cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact