I think it's an absolute statement about the lack of awareness to this risk.
Of course some of these site would not actually be vulnerable, but I would bet the vast majority of them don't even know they're using a library with a known vulnerability.
Of course some of these site would not actually be vulnerable, but I would bet the vast majority of them don't even know they're using a library with a known vulnerability.
Also, this is nothing new on the web, the amount of wordpress sites with known voulns is probably MUCH higher.