CVE-2026-41524

Ajax30/BraveCMS-2.0: Stored XSS in Page / Article Content

HIGH
8.7
CVSS Score
Published: May 8, 2026 at 02:50 PM UTC
Updated: October 26, 2026 at 06:10 PM UTC
1 product affected across 1 vendorBravecms

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Severity
HIGH8.7
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

Brave CMS is an open-source CMS. Prior to commit 6c56603, page and article body content entered through the CKEditor rich-text editor is stored verbatim in the database and subsequently rendered with Laravel Blade's unescaped output directive {!! !!}. Any JavaScript or HTML injected by an editor-role user is permanently stored and executed in every visitor's browser upon page load. This issue has been patched via commit 6c56603.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

< 6c5660373cf5f0ca9181603280427aca46ef11ea

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.7HIGHGitHub_M
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79

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