Want to view private Facebook pictures? There is a way to do that using a programming language called Javascript according to hackers...
Although Facebook is built with a LAMP stack (Linux, Apache, MySql, PHP) - you can use javascript applications to interact with the Facebook API, and if there are security vulnerabilities, then these can theoretically be exposed with any programming language.
How to view private photos on Facebook using javascript
From my research, I found that people were talking about a very specific javascript hack that allowed access to private Facebook user data:
When I asked a Facebook security expert whether this would work though, his answer was:So there you have it: Trying to hack Facebook in this way is a waste of time!"these javascript hacks are very amateur, and I would be surprised if Facebook has not patched these loopholes up already!"
Instead, you should focus on the more "traditional" interface hacks that are discussed in answers like this one:
//internet.blurtit.com/3976250/how-to-view-private-albums-of-friends-on-facebook