abrimo/TinyMCE-Autocomplete-Plugin — comment on commit 54c0554b389aeab7dfed2ec69ec539de73123f1d
File:  line 0
By santeriv:

Yes, and the iframe and other html injection stuff were included just for demoing purpose of the possibilties and/or possible vulnerabilties.

We at Enersize use it, for now, just as an additional text field.