Fuzzing templates seem to error out when url has the same parameter more than once.

[GKNSB]

Nuclei version:

Current nuclei version: v3.2.2 (latest)

Current Behavior:

When a url that has multiple same parameters is passed to a fuzzing template, it seems to be failing to parse the variables.

Expected Behavior:

On versions prior to 3.2.x I wasn't having those errors.

Steps To Reproduce:

Example url:

https://example.com/test/view.action?ids=15139447&ids=15138969&ids=45842452&ids=15139259

Template used:

https://github.com/projectdiscovery/fuzzing-templates/blob/main/xss/reflected-xss.yaml

Command run:

nuclei -u "https://example.com/test/view.action?ids=15139447&ids=15138969&ids=45842452&ids=15139259" -t ~/fuzzing-templates/xss/reflected-xss.yaml -fuzz

Output similar to the following: