Blog appears to have some issues:
"Your PHP installation appears to be missing the MySQL extension which is required by WordPress."
"Your PHP installation appears to be missing the MySQL extension which is required by WordPress."
That's an old joke and obviously an exaggeration, but it's not horribly far off. Wordpress instances fall to attack constantly, due to a combination of bugs in the base application itself (not terribly common) and extensions (not just common -- CONSTANT). In terms of breakability, I would rank Wordpress in the top 1% of applications without a second thought.
I'm at a loss for words, scaredy-cat.
I was under the impression that a big reason why 0day exploits are not popping up all over is because the folks who discover them can now sell them (for way more than any bounty program), whereas earlier the only way to monetize was to use them as advertisement for selling your skills. Instant payment vs Contractual jobs. I'd say now the 0day vulns end up in the hands of professionals (criminal networks/state actors) rather than script kiddies.