Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Brave CMS is an open-source CMS. Prior to commit 6c56603, the contact form is publicly accessible (no authentication required). User-supplied message text is passed through PHP's nl2br() function, which converts newlines to <br> tags but does not escape HTML. The resulting string is then passed to a Blade email template using the unescaped {!! $msg !!} directive. The resulting content is then rendered in a Blade email template using the unescaped {!! $msg !!} directive. Because HTML is not sanitized, arbitrary markup can be injected into the email body. While modern HTML-capable email clients (Gmail or Outlook Web) typically block JavaScript execution, they still render HTML content. This allows attackers to craft convincing phishing interfaces inside the email sent to the administrator. This issue has been patched via commit 6c56603.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-05-08 | 1 | Disclosure1 |
| 2026-05-26 | 1 | Patch1 |
🚨 HIGH severity CVE-2026-41576 in Brave CMS CVSS: 7.1 | Unauthenticated HTML injection in contact form enables phishing attacks via admin emails. Patch available (commit 6c56603). #CVE #Vulnerability #PatchNow https://t.co/tqdy2iMOj6
Post summary
The tweet reports a high‑severity HTML injection flaw in Brave CMS, provides technical details, and announces that a patch (commit 6c56603) is available.
CVE-2026-41576 Brave CMS is an open-source CMS. Prior to commit 6c56603, the contact form is publicly accessible (no authentication required). User-supplied message text is passed t… https://www.cve.org/CVERecord?id=CVE-2026-41576
Post summary
The excerpt announces CVE-2026-41576, describing that the Brave CMS contact form was publicly accessible before a specific commit and that user-supplied message text was forwarded, signaling a potential input-processing vulnerability.