BitFire Security – Firewall, Malware Scanner, Bot Blocker, Login Protection
by Cory Marsh · Security
Stop hackers, bots, and malware before they touch your site. AI-powered security with real human support when you need it.
87 health vs 64 average across 997 Security plugins
Directory ranking optimization
How it's scored →How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.
Well optimized
Biggest win: Support resolution
To rank higher: Mark more forum threads resolved — the resolved ratio feeds the ranking.
Get the full rank-higher report →Daily downloads
Since 2022-10-05 · 1,425 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peaks are release surges
1.0K
now · peak 1.5K
Directory rank vs rivals
wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you
Update activity
How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.
Release cadence
Actively maintainedHow often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.
5
releases in the last 12 months
1mo ago
latest release · v5.1.0
45
tagged releases on record
Recent releases
What its installed base runs
via wordpress.orgShare of active installs on each version of this plugin · 23% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.
Estimated active installs
The public count shows “300+”. Our estimate pins where the real number sits.
Refined from the date this plugin crossed into its current band.
Install history · since 2022-10-04 · 1,385 observations
Estimated value
What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.
Est. annual revenue
Est. acquisition value
No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. A small install base leaves thin data to model from.
Details
Recent reviews
All reviews on wp.org ↗- ★★★★★ trondandre19621.3y ago
It is only one thing to say: It works! and this is the only firewall realy do the job.In the pro version you get all you need.
Read on wp.org ↗ - ★★★★★ monahowell1.6y ago
I don’t know where to start. A friend’s website had been hacked, was spewing spam and after hours of tech support with his host we were pressured to get into contracts to be able to remove the bots that got him locked out of his own email. Then, I searched for alternatives and found BitFire. What a difference! As it turns out, BitFire is highly advanced technology and far beyond what this little website needed, but I didn’t fully realize this until I contacted Cory Marsh, the developer of this genius product, and talked it out. AND, instead of turning me away with apologies and legitimate reasons why the typical BitFire install would be complete overkill, he talked me through how to use it, explained all the details and inner workings very patiently, cheerfully waiting on the line while I tried to grasp and respond to what was clearly over my pay grade, and then went ahead and removed the existing bots for me in the process. He used hours of his time trying to help me, and I am overwhelmingly grateful for his patience and incredible talent in developing this product. Cory is the real deal. I still can’t believe the help I received.
Read on wp.org ↗ - ★★★★★ bear20002.0y ago
This is an excellent plugin. Given that most recent attacks are from bots, focusing on bot protection makes perfect sense. We have been able to eliminate most malicious bots with it. We are deeply grateful to the plugin developer.
Read on wp.org ↗ - ★★★★★ findrarecoins2.8y ago
Cory has gone above and beyond any plugin creator I have ever dealt with. He walked me through my own website and showed me things that I was not even aware of. We had a zoom meeting and he spent over an hour helping me. If I could give more than 5 stars I would. You will not be disappointed with this plugin. The Full Protection option is the way to go. Thank you so much Cory! This topic was modified 2 years, 8 months ago by findrarecoins. This topic was modified 2 years, 8 months ago by findrarecoins.
Read on wp.org ↗ - ★★★★★ JimJam3.2y ago
Updated Review: BitFire Pro is the best I know for WordPress – no doubt. In my earlier tests, it (the free version) defeated WordFence Pro and all the other WAF plugins. With the 4.0 version update, the WAF which was present in the free version just disappeared and became part of the Pro version. As for the RASP, it is again a Pro feature and that was the case earlier too – RASP is a great Pro feature that a serious person would upgrade to. I tested the latest free version(4.0) and found it to be not qualified to be on my WP stack anymore as it doesn’t have WAF as it did before. I do know that BitFire “Pro” is good and much better than the WordFence Pro, so I don’t want to take away the 5-star rating from my review – this is my gratitude for your hard work, you absolutely deserve it. Any day I would suggest anybody use the BitFire Pro version in any of their serious web projects – it really works great! Anyways, BitFire free version isn’t for me. Good wishes.
Read on wp.org ↗ - ★★★★★ shoutmoney3.6y ago
I don’t know much about security but the creator of this plugin Cory does. He personally gave me tips and he configured my settings and actually taught me about hacks and bots and stuff and he showed me how Bitfire protects me from hacks.
Read on wp.org ↗ - ★★★★★ Max3.6y ago
I woke up yesterday to a hacked website which kept redirecting me to a spam site. I couldn’t log in or anything. I found a youtube video about BitFire and contacted them. They got right back to me, installed the software directly on my server, found the malware, cleaned it and then spent almost an hour on the phone talking me through my web site security and even gave me some pointers about my page load time. crazy! super nice guy. Highly recommend contacting them and using their malware scanner.
Read on wp.org ↗
Known vulnerabilities
via Wordfence Intelligence2 disclosed vulnerabilities on record for this plugin, all fixed in the current version. Sites on older versions stay exposed until they update.
- 2025-08-01 CVE-2025-6722 Exposure of Sensitive Information to an Unauthorized Actor Affects <= 4.5 Patched in 4.6
Vulnerability records provided by Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. License and terms.
CVE records: Copyright 1999-2026 The MITRE Corporation. CVE terms of use.
Behavioral tests
via WP HiveAutomated install-time checks, tested on PHP 8.1.12 · WP 7.0.1
Languages
via translate.wordpress.orgTranslated into 1 language, 0 at 90% or more
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2025-12-06 400+ → 300+ down after 1 days in tier
- 2025-12-05 300+ → 400+ up after 6 days in tier
- 2025-11-29 400+ → 300+ down after 1 days in tier
- 2025-11-28 300+ → 400+ up after 1 days in tier
- 2025-11-27 400+ → 300+ down after 3 days in tier
- 2025-11-24 300+ → 400+ up after 1 days in tier
- 2025-11-23 400+ → 300+ down after 8 days in tier
- 2025-11-15 300+ → 400+ up after 1 days in tier
Competes with
The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).
-
Security Optimizer – The All-In-One Protection Plugin 1M+ installs · 4.5★ · 3 shared tags A -
Defender Security – Malware Scanner, Login Security & Firewall 80K+ installs · 4.8★ · 3 shared tags A -
BulletProof Security 20K+ installs · 4.8★ · 3 shared tags A -
Security Ninja – WordPress Security & Firewall 7K+ installs · 4.6★ · 3 shared tags A -
RSFirewall! 4K+ installs · 4.2★ · 3 shared tags A -
Advanced IP Blocker 2K+ installs · 4.5★ · 3 shared tags A
Embed this report card
Drop a live Pulse card for BitFire Security – Firewall, Malware Scanner, Bot Blocker, Login Protection into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/bitfire" width="480" height="300" style="border:0" loading="lazy" title="BitFire Security – Firewall, Malware Scanner, Bot Blocker, Login Protection — Plugin Pulse"></iframe> BitFire Security – Firewall, Malware Scanner, Bot Blocker, Login Protection: 300+ active installs, 5.0★ (8 reviews). Plugin Pulse (WP Mayor), as of 2026-08-30. https://plugins.wpmayor.com/plugin/bitfire