The solution proposed by Nageh is to simply ignore these for now:

For instance:
pagecolor: ['Macro','',1] // ignore \pagecolor{}

if someone has or can make lists of such commands, that would be handy. Please add here.

Created attachment 10338
List of commands

From source code I extracted lists of both the commands allowed in texvc and
MathJax, and diffed them. I hope that the attached list is complete. I didn't test it, so there may be false positives.

Pay special attention to he command \href, which allows to circumvent the spam blacklist; there may be other things that shouldn't be available on public wikis.

Additionally, these environments seem to be allowed only in MathJax:

align*
multline
multline*
split
gather
gather*
alignat*
alignedat
aligned
gathered
subarray
equation
equation*
eqnarray
eqnarray*

Attached:

• Bug 44422 has been marked as a duplicate of this bug. ***

physik wrote:

I think the additional commands are no longer allowed in MathJax. Since (serverside) MathJax is going to be the default rendering mode, we wanted to make sure that the list of commands is well defined. As a first step we used the list specified by texvc and extracted the whitelisting of those to a seperate program called texvccheck
http://www.formulasearchengine.com/texvccheck

physik wrote:

I think this bug can be closed.

(In reply to comment #5)

I think this bug can be closed.

Feel free to do so?