Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
6 results
May 8, 2026Brave CMS is an open-source CMS.CVE-2026-41576 · Other software · Ajax30 · reported by GitHubHigh 7.1
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.
- Product
- BraveCMS-2.0
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 8, 2026Brave CMS is an open-source CMS.CVE-2026-41524 · Other software · Ajax30 · reported by GitHubHigh 8.7
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.
- Product
- BraveCMS-2.0
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026Brave CMS is an open-source CMS.CVE-2026-35183 · Other software · Ajax30 · reported by GitHubHigh 7.1
Brave CMS is an open-source CMS. Prior to 2.0.6, an Insecure Direct Object Reference (IDOR) vulnerability exists in the article image deletion feature. It is located in app/Http/Controllers/Dashboard/ArticleController.php within the deleteImage method. The endpoint accepts a filename from the URL but does not verify ownership. This allows an authenticated user with edit permissions to delete images attached to articles owned by other users. This vulnerability is fixed in 2.0.6.
- Product
- BraveCMS-2.0
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026Brave CMS is an open-source CMS.CVE-2026-35182 · Other software · Ajax30 · reported by GitHubHigh 8.8
Brave CMS is an open-source CMS. Prior to 2.0.6, this vulnerability is a missing authorization check found in the update role endpoint at routes/web.php. The POST route for /rights/update-role/{id} lacks the checkUserPermissions:assign-user-roles middleware. This allows any authenticated user to change account roles and promote themselves to Super Admin. This vulnerability is fixed in 2.0.6.
- Product
- BraveCMS-2.0
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026Brave CMS is an open-source CMS.CVE-2026-35164 · Other software · Ajax30 · reported by GitHubHigh 8.8
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 method fails to validate uploaded file types and relies entirely on user input. This allows an authenticated user to upload executable PHP scripts and gain Remote Code Execution. This vulnerability is fixed in 2.0.6.
- Product
- BraveCMS-2.0
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026Brave CMS is an open-source CMS.CVE-2026-35047 · Other software · Ajax30 · reported by GitHubCritical 9.3
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.
- Product
- BraveCMS-2.0
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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