Re: Untaint $local_part, $domain and other variables
Ian Z via Exim-users <[email protected]>
| Newsgroups | gmane.mail.exim.user |
|---|---|
| Message-ID | <[email protected]> |
On Sun, Sep 14, 2025 at 01:09:08PM -0400, Emilio Augusto Lazo Zaia via Exim-users wrote: > I'm seeking assistance with passing sanitized variables to a script > at the transport level. Specifically, I need to pass > $local_part@$domain, $sender_address, $sender_host_address, and > $sender_address_domain to the script. I believe sender_host_address is not tainted. As for the others: you can use the envelope_to_add and return_path_add options on the transport. Then the information you are trying to obtain from the variables will be available in the email header. Your script can parse the header. Since I have run into this problem (and the solution) more than once, I think it may be a bit of a FAQ. -- Ian -- ## subscription configuration (requires account): ## https://lists.exim.org/mailman3/postorius/lists/exim-users.lists.exim.org/ ## unsubscribe (doesn't require an account): ## [email protected] ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/