The "it's all just marketing" conspiracy theory is always totally detached from reality, but particularly so in this case. Your quote shows OpenAI is denying it being a hacking attempt, the opposite of what you say.
It's the reason why it happened in may and we hear now about it. It was not hacking and not important enough for marketing.
And just using a wiki and trying to embedd javascript is not hacking for me.
More like you found the exception to the rule..