[This paste, URL TBD]:

* input title:

** axuhongbo.top title - n"ll null n'l! nu[l n" ull n

* expected output title:

** axuhongbo.top title - null null null null n&q

*** "HTML entity-encoded"

* expected output title source code:

** axuhongbo.top title - n"ll null n'l! nu[l n" ull n

* c.f. (same length):

** axuhongbo.top title - n"ll null n'l! nu[l n" ull n

** axuhongbo.top title - n"ll null n'l! nu[l n&q

 

"upstream title" means: the inputted title

"downstream title" means: the outputted title

 

If the expected turns out to be true, then this might be or turn out to be a software bug / online vulnerability / exploit.

 

----

 

 

This was pasted via http://axuhongbo.top/paste/