CVE-2026-35047 — CRITICAL (9.8)

Q: How severe is CVE-2026-35047?

CVE-2026-35047 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2026-35047?

Check the references section above for vendor advisories and patch information. Affected products include: Ajax30 Bravecms.

Vulnerability Description

Brave CMS is an open-source CMS. Prior to 2.0.6, an Unrestricted File Upload vulnerability in the CKEditor endpoint allows attackers to upload arbitrary files, including executable scripts. This may lead to Remote Code Execution (RCE) on the server, potentially resulting in full system compromise, data exfiltration, or service disruption. All users running affected versions of BraveCMS are impacted. This vulnerability is fixed in 2.0.6.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ajax30	Bravecms	>= 2.0.0, < 2.0.6

Related Weaknesses (CWE)

CWE-434

References

FAQ

What is CVE-2026-35047?

CVE-2026-35047 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Brave CMS is an open-source CMS. Prior to 2.0.6, an Unrestricted File Upload vulnerability in the CKEditor endpoint allows attackers to upload arbitrary files, including executable scripts. This may l...

How severe is CVE-2026-35047?

CVE-2026-35047 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-35047?

Check the references section above for vendor advisories and patch information. Affected products include: Ajax30 Bravecms.