Update waf-detect:securesphere to filter False Positive from OPNSense error page

[darses]

Template / PR Information

• Remove one matcher of waf-detect:securesphere due to false positive on OPNSense error page

Template Validation

I've validated this template locally?

• YES
• NO

Additional Details (leave it blank if not applicable)

I did not validate on an actual SecureSphere install to check if the template still matches. Considering the words are all condition: or, I expect this to still be true.

Additional References:

• Nuclei Template Creation Guideline
• Nuclei Template Matcher Guideline
• Nuclei Template Contribution Guideline
• PD-Community Discord server

[princechaddha]

Automated PR Review (Experimental)

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Thank you for your contribution! You can join our Discord server. It's a great place to connect with fellow contributors and stay updated with the latest developments. Thank you once again.

Required Fixes:

• The removal of the matcher '(?i)<title>error<.title>' should be reconsidered. If it's necessary to enhance the template, ensure that the remaining matchers cover the expected responses adequately.

Other Suggestions:

• Consider providing a brief explanation in the PR description regarding why this change was made and the expected impact on false positives.
• Ensure there are enough matchers to validate errors comprehensively without being overly reliant on a single matcher.

Please note that I am an AI Template bot and still experimental; the team will review the PR shortly.