Referrer Detector <= 4.2.1.0 - Unauthenticated PHP Object Injection



Description
The plugin referrer-detector insecurely trusts serialized data submitted over HTTP requests. This opens up the site to a PHP object injection vulnerability potential exploit vector.

The original researcher notified the WordPress Plugins team.
Proof of Concept
Attack is exploitable over HTTP requests to sites with the referrer-detector Plugin.

Affects Plugin

References

URL https://en-gb.wordpress.org/plugins/referrer-detector/

Classification

Type OBJECTINJECTION

Miscellaneous

Submitter Robert R
Submitter Website https://pagely.com
Submitter Twitter @iamlei
Views 3702
Verified No
WPVDB ID 8827

Timeline

Publicly Published 2017-04-27 (about 2 years ago)
Added 2017-05-21 (about 2 years ago)
Last Updated 2018-04-12 (over 1 year ago)