Title: JavaScript Miner using CoinHive
Author: marcobb81
Published: <strong>September 27, 2017</strong>
Last modified: October 24, 2017

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![](https://s.w.org/plugins/geopattern-icon/javascript-miner_fafdfd.svg)

# javascript-miner

 By [marcobb81](https://profiles.wordpress.org/marcobb81/)

 * [Details](https://wordpress.org/plugins/javascript-miner/#description)
 * [Reviews](https://wordpress.org/plugins/javascript-miner/#reviews)
 * [Development](https://wordpress.org/plugins/javascript-miner/#developers)

 [Support](https://wordpress.org/support/plugin/javascript-miner/)

## Description

This plugin has been closed as of October 11, 2017 and is not available for download.
Reason: Unknown.

## Reviews

![](https://secure.gravatar.com/avatar/65dc39b79981e386ceedf93022041d58ee6d05d626b4e95891e05f5ffcdbd943?
s=60&d=retro&r=g)

### 󠀁[Bypassing the captcha is trivial](https://wordpress.org/support/topic/bypassing-the-captcha-is-trivial/)󠁿

 [pieterjm](https://profiles.wordpress.org/pieterjm/) October 11, 2017

While i think a ‘Proof of Work’ captcha is an innovative idea, bypassing the JSMiner
captcha is trivial, so I don’t expect it to work in its current form as a real alternative
to the standard captcha. The problem is that when placing a comment, the Submit 
button is disabled in the browser. The button can be enabled without any problem
using the ‘Inspect Element’ function and removing the ‘disabled’ attribute from 
the input field.

![](https://secure.gravatar.com/avatar/323d72e04817b6ffa0b7ecfe79439c0b9de70de31ed02da4b5d9ada5b73593d1?
s=60&d=retro&r=g)

### 󠀁[Great, but…](https://wordpress.org/support/topic/great-but-76/)󠁿

 [thomasbonsirven](https://profiles.wordpress.org/thomasbonsirven/) October 4, 2017
2 replies

Hello all, I try this plugin on 2site for the moment. Is work, and simple to start.
But, the popup is not good, need z-index and the cross is not work. The plugin is
not perfect with a wp-rocket and other plugin for cache. But, is the best plugin
for mine on wordpress. Thanks

![](https://secure.gravatar.com/avatar/93ae70f78458966061adb399322453e29dbd2355588a233ff1df8b839ed01f72?
s=60&d=retro&r=g)

### 󠀁[great tool](https://wordpress.org/support/topic/great-tool-706/)󠁿

 [adama1976](https://profiles.wordpress.org/adama1976/) September 30, 2017

great tool!

![](https://secure.gravatar.com/avatar/ba3bcf812edb4a52f2f4893cb74c516d07a127e2ec642fe241cbb7c3e7313e24?
s=60&d=retro&r=g)

### 󠀁[unethical developer](https://wordpress.org/support/topic/unethical-developer/)󠁿

 [atomizer](https://profiles.wordpress.org/atomizer/) October 4, 2017 2 replies

any developer that allows the miner to run in the background WITHOUT informing users
is acting very irresponsibly from Coin Hive: Our goal was to offer a viable alternative
to intrusive and annoying ads that litter so many websites today. These ads are 
not only a distraction to end users, but also provide notoriously unpredictable 
and non-transparent revenue numbers. We set out to change that. […] We’re a bit 
saddened to see that some of our customers integrate Coinhive into their pages without
disclosing to their users what’s going on, let alone asking for their permission.
We believe there’s so much more potential for our solution, but we have to be respectful
to our end users. […] It’s probably too late to do anything about the adblockers
that already prevent our current JavaScript from loading. Instead, we will focus
on a new implementation that requires an explicit opt-in from the end user to run.
We will verify this opt-in on our servers and will implement it in a way that it
can not be circumvented. We will pledge to keep the opt-in in tact at all times,
without exceptions. this tech could be a game-changer for monetizing web content,
but nonsense like this – where it’s allowed to run in the background with no opt-
in – is only going to result in more of what we’re already seeing: blacklisting 
by AV companies and ad-blockers … and likely WordPress as well also see the forum
post here

 [ Read all 4 reviews ](https://wordpress.org/support/plugin/javascript-miner/reviews/)

## Contributors & Developers

“JavaScript Miner using CoinHive” is open source software. The following people 
have contributed to this plugin.

Contributors

 *   [ marcobb81 ](https://profiles.wordpress.org/marcobb81/)

[Translate “JavaScript Miner using CoinHive” into your language.](https://translate.wordpress.org/projects/wp-plugins/javascript-miner)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/javascript-miner/),
check out the [SVN repository](https://plugins.svn.wordpress.org/javascript-miner/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/javascript-miner/)
by [RSS](https://plugins.trac.wordpress.org/log/javascript-miner/?limit=100&mode=stop_on_copy&format=rss).

## Meta

 *  Version **1.6**
 *  Last updated **9 years ago**
 *  Active installations **N/A**
 *  WordPress version ** 3.0.1 or higher **
 *  Tested up to **4.8.28**
 *  PHP version ** 5.2.4 or higher **
 *  [Advanced View](https://wordpress.org/plugins/javascript-miner/advanced/)