mailerlite

Integrates with MailerLite API for managing email subscribers, campaigns, and automations using OAuth authentication.

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Security score

The mailerlite skill was audited on Feb 16, 2026 and we found 44 security issues across 4 threat categories. Review the findings below before installing.

Categories Tested

Security Issues

medium line 690

Template literal with variable interpolation in command context

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690	'Authorization': `Bearer ${process.env.MATON_API_KEY}`

low line 686

Fetch to external URL

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686	const response = await fetch(

medium line 20

Webhook reference - potential data exfiltration

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20	Access the MailerLite API with managed OAuth authentication. Manage subscribers, groups, campaigns, automations, forms, fields, segments, and webhooks.

medium line 586

Webhook reference - potential data exfiltration

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586	### Webhook Operations

medium line 588

Webhook reference - potential data exfiltration

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588	#### List Webhooks

low line 591

Webhook reference - potential data exfiltration

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591	GET /mailerlite/api/webhooks

medium line 594

Webhook reference - potential data exfiltration

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594	#### Get Webhook

low line 597

Webhook reference - potential data exfiltration

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597	GET /mailerlite/api/webhooks/{webhook_id}

medium line 600

Webhook reference - potential data exfiltration

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600	#### Create Webhook

low line 603

Webhook reference - potential data exfiltration

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603	POST /mailerlite/api/webhooks

low line 609

Webhook reference - potential data exfiltration

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609	"url": "https://example.com/webhook"

medium line 613

Webhook reference - potential data exfiltration

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613	#### Update Webhook

low line 616

Webhook reference - potential data exfiltration

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616	PUT /mailerlite/api/webhooks/{webhook_id}

low line 620

Webhook reference - potential data exfiltration

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620	"name": "Updated Webhook",

medium line 625

Webhook reference - potential data exfiltration

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625	#### Delete Webhook

low line 628

Webhook reference - potential data exfiltration

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628	DELETE /mailerlite/api/webhooks/{webhook_id}

low line 690

Access to .env file

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690	'Authorization': `Bearer ${process.env.MATON_API_KEY}`

low line 6

External URL reference

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6	For other third party apps, use the api-gateway skill (https://clawhub.ai/byungkyu/api-gateway).

low line 28

External URL reference

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28	req = urllib.request.Request('https://gateway.maton.ai/mailerlite/api/subscribers?limit=10')

low line 37

External URL reference

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37	https://gateway.maton.ai/mailerlite/{native-api-path}

low line 58

External URL reference

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58	1. Sign in or create an account at [maton.ai](https://maton.ai)

low line 59

External URL reference

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59	2. Go to [maton.ai/settings](https://maton.ai/settings)

low line 64

External URL reference

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64	Manage your MailerLite OAuth connections at `https://ctrl.maton.ai`.

low line 71

External URL reference

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71	req = urllib.request.Request('https://ctrl.maton.ai/connections?app=mailerlite&status=ACTIVE')

low line 83

External URL reference

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83	req = urllib.request.Request('https://ctrl.maton.ai/connections', data=data, method='POST')

low line 95

External URL reference

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95	req = urllib.request.Request('https://ctrl.maton.ai/connections/{connection_id}')

low line 109

External URL reference

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109	"url": "https://connect.maton.ai/?session_token=...",

low line 123

External URL reference

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123	req = urllib.request.Request('https://ctrl.maton.ai/connections/{connection_id}', method='DELETE')

low line 136

External URL reference

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136	req = urllib.request.Request('https://gateway.maton.ai/mailerlite/api/subscribers')

low line 609

External URL reference

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609	"url": "https://example.com/webhook"

low line 646

External URL reference

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646	"first": "https://connect.mailerlite.com/api/subscribers?cursor=...",

low line 649

External URL reference

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649	"next": "https://connect.mailerlite.com/api/subscribers?cursor=eyJpZCI6MTIzNDU2fQ"

low line 652

External URL reference

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652	"path": "https://connect.mailerlite.com/api/subscribers",

low line 687

External URL reference

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687	'https://gateway.maton.ai/mailerlite/api/subscribers?limit=10',

low line 704

External URL reference

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704	'https://gateway.maton.ai/mailerlite/api/subscribers',

low line 718

External URL reference

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718	'https://gateway.maton.ai/mailerlite/api/subscribers',

low line 767

External URL reference

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767	req = urllib.request.Request('https://ctrl.maton.ai/connections')

low line 777

External URL reference

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777	- Correct: `https://gateway.maton.ai/mailerlite/api/subscribers`

low line 778

External URL reference

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778	- Incorrect: `https://gateway.maton.ai/api/subscribers`

low line 782

External URL reference

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782	- [MailerLite API Documentation](https://developers.mailerlite.com/docs/)

low line 783

External URL reference

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783	- [MailerLite Subscribers API](https://developers.mailerlite.com/docs/subscribers.html)

low line 784

External URL reference

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784	- [MailerLite Groups API](https://developers.mailerlite.com/docs/groups.html)

low line 785

External URL reference

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785	- [MailerLite Campaigns API](https://developers.mailerlite.com/docs/campaigns.html)

low line 786

External URL reference

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786	- [Maton Community](https://discord.com/invite/dBfFAcefs2)

Scanned on Feb 16, 2026

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Categorymarketing

UpdatedApril 4, 2026

openclaw api email-marketer growth-marketer marketing-analyst mailchimp marketing

openclaw/skills