A security flaw in the default configuration of a popular plug-in for WordPress has put blogs hosted on the platform at risk of data theft.
The flaw, discovered by researcher Jason Donenfeld, is in W3 Total Cache (W3TC), a plug-in to the blog-hosting platform that caches content in order to speed up request times.
Since data are stored similarly and in searchable form, Donenfeld says it’s possible to extract sensitive information like password hashes and database cache keys from any directory that has been enabled.
Even directories that aren’t enabled wouldn’t be very difficult to guess, a Seclist.org post on the matter said.
At present, all versions of WordPress are vulnerable to the flaw, but a later post by Donenfeld said the author of the plug-in plans to close the gap soon. W3TC users are encouraged to disable the plug-in until such a fix is released.
WordPress is an extremely popular platform for hosting both personal and professional blogs.
Image courtesy of Flickr, theanthonyryan
- Texting While Walking: More Dangerous Than You Think
- 7 Revolutionary Mobile Games
- Top Think Tank’s Website Hacked in Watering-Hole Attack
- Texting Hurts Chinese Kids’ Literacy
This article originally published at TechNewsDaily here
source : http://mashable.com/2013/01/01/plug-in-flaw-wordpress/