Re: Sharepoint Shenanigans
I only remembered the website (a blog called Korben) where I read about it, so it took some time to find it again. It was Rachida Dati and it was her personal website. And not during any election cycle (in 2012), even if it was related (one of the guy who got charged wrote a message announcing her candidature to a local election).
Apparently it was an XSS vulnerability, but the links could be shared.
Here's a pair of article if you read French/are ready to stomach a machine translation.
https://www.numerama.com/magazine/31296-rachida-dati-la-faille-xss-et-l-absurde-severite-du-parquet.html
https://www.lemonde.fr/pixels/article/2014/11/17/rachida-dati-face-a-l-humour-stupide-des-internautes-un-piratage-inedit-au-tribunal_4524464_4408996.html