WordPress, the world’s largest content management system by far, has a pretty rocky history when it comes to third-party apps publishing to sites. This is because of XML-RPC, the communication method used, and how it is prone to attacks. Luckily, development moves forward, and WordPress has had a REST API for quite some time now.
Apps, however, haven’t always caught up. Ulysses, the popular writing app, was one of those. I wrote a whole issue about how you could publish your blog posts using Ulysses, and for many, that was the case. For me, and for Switch to iPad, it soon stopped working because of XML-RPC and how attackers tried to brute-force the site.
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