CVE-2026-30878

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Source
https://cve.org/CVERecord?id=CVE-2026-30878
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-30878.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-30878
Aliases
Published
2026-03-31T00:45:21.294Z
Modified
2026-04-10T05:41:57.493678Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
baserCMS: Mail Form Acceptance Bypass via Public API
Details

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.

Database specific 
{
    "cwe_ids": [
        "CWE-285"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30878.json",
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/baserproject/basercms

Affected ranges

Type
GIT
Repo
https://github.com/baserproject/basercms
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
4cab078c93054f55d8fb36990a7ec7550f443932
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.2.3"
        }
    ]
}

Affected versions

2.*
2.0.0
2.0.0-beta
2.0.1
2.0.2
2.0.3
2.1.0
2.1.2
3.*
3.0.0
3.0.1
3.0.2
3.0.3
3.0.4
3.0.5
3.0.5.1
3.0.6
3.0.6-beta
3.0.7
4.*
4.0.0
4.0.0-beta
4.0.6
4.0.7
4.1.0
4.1.0.1
4.1.1
4.1.2
4.2.2
4.2.4
4.3.0
4.3.3
4.3.5
4.3.6
4.3.7
4.3.7.1
4.4.0
4.4.1.1
4.4.2.1
4.4.3
4.4.4
4.4.6
4.4.8
4.5.0
4.5.1
4.5.2
4.6.0
4.6.1
4.6.1.1
4.6.2
4.7.0
4.7.2
4.7.3
4.7.5
5.*
5.0.0-beta1
5.0.0-beta2
5.0.0-beta3
5.0.0-beta4
5.1.1
5.1.3
5.1.4
5.1.5
5.1.6
5.2.0
5.2.1
5.2.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-30878.json"