📄 Summary This PR upgrades the nodemailer dependency to a secure version (≥ 8.0.4) to fix a known SMTP command injection vulnerability (GHSA-c7w3-x93f-qmm8). 🚨 Issue The current version used in twenty-server (^7.0.11, resolved to 7.0.11 / 7.0.13) is vulnerable to SMTP command injection due to improper sanitization of the envelope.size parameter. This could allow CRLF injection, potentially enabling attackers to add unauthorized recipients to outgoing emails. 🔍 Root Cause The vulnerability originates from insufficient validation of user-controlled input in the SMTP envelope, specifically the size field, which can be exploited via crafted input containing CRLF sequences. ✅ Changes Upgraded nodemailer to version ^8.0.4 Ensured compatibility with existing email sending logic Verified that no breaking changes affect current usage 🔐 Security Impact This update mitigates the risk of: SMTP command injection Unauthorized email recipient manipulation Potential data leakage via crafted email payloads 📎 References GHSA: GHSA-c7w3-x93f-qmm8 CVE: (see linked report in issue) --------- Co-authored-by: Félix Malfait <felix.malfait@gmail.com> Co-authored-by: Charles Bochet <charlesBochet@users.noreply.github.com>
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Why Twenty
We built Twenty for three reasons:
CRMs are too expensive, and users are trapped. Companies use locked-in customer data to hike prices. It shouldn't be that way.
A fresh start is required to build a better experience. We can learn from past mistakes and craft a cohesive experience inspired by new UX patterns from tools like Notion, Airtable or Linear.
We believe in open-source and community. Hundreds of developers are already building Twenty together. Once we have plugin capabilities, a whole ecosystem will grow around it.
What You Can Do With Twenty
Please feel free to flag any specific needs you have by creating an issue.
Below are a few features we have implemented to date:
- Personalize layouts with filters, sort, group by, kanban and table views
- Customize your objects and fields
- Create and manage permissions with custom roles
- Automate workflow with triggers and actions
- Emails, calendar events, files, and more
Personalize layouts with filters, sort, group by, kanban and table views
Customize your objects and fields
Create and manage permissions with custom roles
Automate workflow with triggers and actions
Emails, calendar events, files, and more
Stack
- TypeScript
- Nx
- NestJS, with BullMQ, PostgreSQL, Redis
- React, with Jotai, Linaria and Lingui
Thanks
Thanks to these amazing services that we use and recommend for UI testing (Chromatic), code review (Greptile), catching bugs (Sentry) and translating (Crowdin).
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