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2 vulnerabilities found for debug_kit by cakephp
CVE-2026-54614 (GCVE-0-2026-54614)
Vulnerability from nvd – Published: 2026-08-26 15:30 – Updated: 2026-08-29 02:40
VLAI
EPSS
VEX
Title
DebugKit: MailPreview contains unsafe reflection
Summary
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.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-29 02:39 UTC
CWE
- CWE-470 - Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/cakephp/debug_kit/security/adv… | x_refsource_CONFIRM |
| https://github.com/cakephp/debug_kit/pull/1078 | x_refsource_MISC |
| https://github.com/cakephp/debug_kit/commit/7c4d8… | x_refsource_MISC |
| https://github.com/cakephp/debug_kit/commit/c8a2a… | x_refsource_MISC |
| https://github.com/cakephp/debug_kit/releases/tag… | x_refsource_MISC |
| https://github.com/cakephp/debug_kit/releases/tag/5.2.4 | x_refsource_MISC |
Impacted products
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"timestamp": "2026-08-29T02:39:54.252351Z",
"version": "2.0.3"
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"title": "CISA ADP Vulnrichment"
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"cna": {
"affected": [
{
"product": "debug_kit",
"vendor": "cakephp",
"versions": [
{
"status": "affected",
"version": "\u003c 4.10.3"
},
{
"status": "affected",
"version": "\u003e= 5.0.0, \u003c 5.2.4"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "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": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
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"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
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{
"name": "https://github.com/cakephp/debug_kit/pull/1078",
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"x_refsource_MISC"
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"url": "https://github.com/cakephp/debug_kit/pull/1078"
},
{
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"url": "https://github.com/cakephp/debug_kit/commit/c8a2a9e07d56a5e212d95f6947f370f3b5e6eed6"
},
{
"name": "https://github.com/cakephp/debug_kit/releases/tag/4.10.3",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/cakephp/debug_kit/releases/tag/4.10.3"
},
{
"name": "https://github.com/cakephp/debug_kit/releases/tag/5.2.4",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/cakephp/debug_kit/releases/tag/5.2.4"
}
],
"source": {
"advisory": "GHSA-p46m-g734-vpc4",
"discovery": "UNKNOWN"
},
"title": "DebugKit: MailPreview contains unsafe reflection"
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"cveMetadata": {
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"datePublished": "2026-08-26T15:30:23.966Z",
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CVE-2026-54614 (GCVE-0-2026-54614)
Vulnerability from cvelistv5 – Published: 2026-08-26 15:30 – Updated: 2026-08-29 02:40
VLAI
EPSS
VEX
Title
DebugKit: MailPreview contains unsafe reflection
Summary
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.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-29 02:39 UTC
CWE
- CWE-470 - Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/cakephp/debug_kit/security/adv… | x_refsource_CONFIRM |
| https://github.com/cakephp/debug_kit/pull/1078 | x_refsource_MISC |
| https://github.com/cakephp/debug_kit/commit/7c4d8… | x_refsource_MISC |
| https://github.com/cakephp/debug_kit/commit/c8a2a… | x_refsource_MISC |
| https://github.com/cakephp/debug_kit/releases/tag… | x_refsource_MISC |
| https://github.com/cakephp/debug_kit/releases/tag/5.2.4 | x_refsource_MISC |
Impacted products
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"version": "2.0.3"
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"vendor": "cakephp",
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"status": "affected",
"version": "\u003c 4.10.3"
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}
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],
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}
],
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
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"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
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"tags": [
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{
"name": "https://github.com/cakephp/debug_kit/releases/tag/4.10.3",
"tags": [
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"url": "https://github.com/cakephp/debug_kit/releases/tag/4.10.3"
},
{
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"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/cakephp/debug_kit/releases/tag/5.2.4"
}
],
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"discovery": "UNKNOWN"
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