https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-29T22:12:26.801986+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2026-54614 fkie_cve-2026-54614 2026-09-29T22:12:27.400934+00:00

DebugKit provides a debugging toolbar for CakePHP applications. Prior to 4.10.3 and 5.2.4, the DebugKit MailPreview feature in src/Controller/MailPreviewController.php accepts a route-controlled previewName value in findPreview and passes the resolved class from App::className() to constructor execution without rejecting namespace separators or verifying that the class extends DebugKit\Mailer\MailPreview. An attacker able to access DebugKit while debug mode is enabled and the request hostname is local or allowlisted can select an unintended application class through the mail-preview preview route, resulting in arbitrary constructor execution and limited disclosure of application information. This issue is fixed in versions 4.10.3 and 5.2.4.

 https://vulnerability.circl.lu/vuln/ghsa-p46m-g734-vpc4 GHSA-p46m-g734-vpc4 — cakephp/debug_kit: MailPreview contains unsafe reflection 2026-09-29T22:12:27.401017+00:00

Affected: Packagist: cakephp/debug_kit

### Impact

The `MailPreview` feature of debugkit is vulnerable to arbitrary constructor execution. For an application to be vulnerable the following conditions must be true:

1. `debug` mode must be enabled. 2. The hostname must match a 'local' domain or be in an allowlist.

### Patches 5.2.4 and 4.10.3 contain patches for this issue.

### Workarounds Ensure that debugkit is only part of your development dependencies, and that debug mode is disabled in production environments.