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.
Metrics
Affected Vendors & Products
References
History
Sat, 29 Aug 2026 03:30:00 +0000
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ssvc
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Fri, 28 Aug 2026 21:00:00 +0000
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Cakephp
Cakephp debug Kit |
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| Vendors & Products |
Cakephp
Cakephp debug Kit |
Wed, 26 Aug 2026 16:00:00 +0000
| Type | Values Removed | Values Added |
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| Description | 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. | |
| Title | DebugKit: MailPreview contains unsafe reflection | |
| Weaknesses | CWE-470 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-08-29T02:40:09.901Z
Reserved: 2026-06-15T19:45:23.541Z
Link: CVE-2026-54614
Updated: 2026-08-29T02:40:00.904Z
Status : Received
Published: 2026-08-26T16:16:28.040
Modified: 2026-08-29T03:17:07.813
Link: CVE-2026-54614
No data.
OpenCVE Enrichment
Updated: 2026-08-28T20:32:49Z