
Research
/Security News
Critical Vulnerability in NestJS Devtools: Localhost RCE via Sandbox Escape
A flawed sandbox in @nestjs/devtools-integration lets attackers run code on your machine via CSRF, leading to full Remote Code Execution (RCE).
A simple and convenient way to send emails ✉️ in python 🐍
pip install py3mailer
from pymailer import EmailService, build_message
Simple EmailMessage
message = build_message(fr_addr='john@company.com', # Sender
to_addrs=['peter@abc.com'], # List of recipients
cc_addrs=['emma@abc.com' ], # List of secondary recipents
subject='Subject of Email',
content="Plain text contents of the email")
Extended EmailMessage
with html body and attachments
message = build_message(fr_addr='john@company.com', # Sender
to_addrs=['peter@abc.com'], # List of recipients
cc_addrs=['emma@abc.com' ], # List of secondary recipents
subject='Subject of Email',
content="Plain text contents of the email",
htmlcontent="<h1>Fancy</h1> html content of the email",
attachments=['absolute path to the attachment'])
EmailSevice
and send the message
service = EmailService(host='smtp.gmail.com',
port=587,
user='john@company.com',
password='This is super secret')
service.sendmail(message)
EmailService
its optional to specify the password
. If the password
is not specified it is assumed that the smtp email server does not require authentication.FAQs
A simple and convinient way to send emails in python
We found that py3mailer demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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A flawed sandbox in @nestjs/devtools-integration lets attackers run code on your machine via CSRF, leading to full Remote Code Execution (RCE).
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