What is CVE-2026-35164?

CVE-2026-35164 is a high-severity vulnerability in Ajax30 Bravecms-2.0, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2026-04-06.

How severe is CVE-2026-35164?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Ajax30 Bravecms-2.0

CVE-2026-35164

Brave CMS is an open-source CMS. Prior to 2.0.6, an unrestricted file upload vulnerability exists in the CKEditor upload functionality. It is found in app/Http/Controllers/Dashboard/CkEditorController.php within the ckupload method. The me…

Vulnerability class: Unrestricted File Upload

EPSS: 0.001 (30.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Ajax30 Bravecms-2.0 — versions < 2.0.6

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

https://github.com/Ajax30/BraveCMS-2.0/security/advisories/GHSA-2j4q-6p52-4rhw (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-35164?: CVE-2026-35164 is a high-severity vulnerability in Ajax30 Bravecms-2.0, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2026-04-06.
How severe is CVE-2026-35164?: High severity. CVSS v3 base score is 8.8 out of 10.