Referrer Detector Vulnerabilities
The Referrer Detector WordPress plugin has 1 known security vulnerability, including 1 critical. The most recent was disclosed on April 27, 2017. Check whether your site runs an affected version below.
View Referrer Detector on WordPress.orgSummary
Latest vulnerability disclosed on April 27, 2017.
Recommendation
WPSentry recommends extreme caution
Only run Referrer Detector if it is updated to the latest patched release. This plugin has a history of 1 critical, potentially exploitable vulnerability. If you already use it, update immediately — or consider a safer alternative.
Is your site affected?
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Known Referrer Detector vulnerabilities
- critical
Referrer Detector <= 4.2.1.0 - PHP Object Injection
Affected versions: <=4.2.1.0Disclosed April 27, 2017
How to stay protected
Update promptly
Keep Referrer Detector on its latest release — most vulnerabilities are fixed in newer versions.
Scan regularly
Run an external scan after every update to catch outdated or vulnerable software early.
Monitor continuously
Enable monitoring to get alerted the moment a new issue affects your stack.