Adding unixtime functionality with seconds offset

[voidz0r]

Hi,
This is a simple functionality to generate epoch timestamps with dynamic offset.
I will upload, when the responsible disclosure procedure will end, the nuclei template of a vulnerability regarding an open source project that uses this feature.
Further features could be to extend to date and nano epoch formats.
Hope this helps, thanks in advance.

[ehsandeep]

Thank you @voidz0r for adding this helper function, it is definitely useful, I've added a basic example of this helper function, let me know if anything is missing.

id: test

info:
  name: test
  author: test
  severity: info

requests:
  - raw:
      - |
        POST /test HTTP/1.1
        Host: {{Hostname}}

        {{unixtime()}}

echo https://example.com | ./nuclei -t test.yaml -debug-req

POST /test HTTP/1.1
Host: example.com
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2227.0 Safari/537.36
Connection: close
Content-Length: 10
Accept-Encoding: gzip

1634429509

[voidz0r]

Hi @ehsandeep , everything correct. Thanks for the feedback!