XO Security
v3.11.0by ishitaka · updated 3 months ago
XO Security is a plugin to enhance login related security.
- Rank
- #971
- Up3 vs yesterday
- Active installs (est.)
- ≈ 35,000
- 30K+ reported · Medium
- Total downloads
- 414.2K
- 414,238 all-time
- Rating
- 5.0/5
- 11 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
XO Security at a glance
XO Security is a WordPress plugin by ishitaka with 30K+ active installs, the #971 most popular plugin on WordPress.org. On a typical day it’s downloaded about 158 times, 9% more than the month before. It’s rated 5.0 out of 5 from 11 reviews. Version 3.11.0 came out on Jul 19, 2026 and is tested up to WordPress 7.0.8. Among the 87 plugins tagged “two factor”, it ranks #2. It was first released in 2016.
Chart time range
Applies to every chart below. History from Oct 9, 2026, 31 days.
Downloads over time
Download stats5.1K downloads · the last 30 days
View as table
| Date | XO Security |
|---|---|
| Nov 7, 2026 | 79 |
| Nov 6, 2026 | 109 |
| Nov 5, 2026 | 167 |
| Nov 4, 2026 | 179 |
| Nov 3, 2026 | 99 |
| Nov 2, 2026 | 153 |
| Nov 1, 2026 | 78 |
| Oct 31, 2026 | 90 |
| Oct 30, 2026 | 163 |
| Oct 29, 2026 | 196 |
| Oct 28, 2026 | 233 |
| Oct 27, 2026 | 226 |
| Oct 26, 2026 | 237 |
| Oct 25, 2026 | 150 |
| Oct 24, 2026 | 172 |
| Oct 23, 2026 | 385 |
| Oct 22, 2026 | 686 |
| Oct 21, 2026 | 593 |
| Oct 20, 2026 | 133 |
| Oct 19, 2026 | 109 |
| Oct 18, 2026 | 58 |
| Oct 17, 2026 | 79 |
| Oct 16, 2026 | 96 |
| Oct 15, 2026 | 100 |
| Oct 14, 2026 | 104 |
| Oct 13, 2026 | 108 |
| Oct 12, 2026 | 87 |
| Oct 11, 2026 | 73 |
| Oct 10, 2026 | 69 |
| Oct 9, 2026 | 115 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 34,866 · +0.4% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 8, 2026 | 34,866 |
| Nov 7, 2026 | 34,769 |
| Nov 5, 2026 | 34,876 |
| Nov 4, 2026 | 34,806 |
| Nov 3, 2026 | 34,937 |
| Nov 2, 2026 | 34,925 |
| Nov 1, 2026 | 34,885 |
| Oct 31, 2026 | 34,812 |
| Oct 30, 2026 | 34,685 |
| Oct 29, 2026 | 34,739 |
| Oct 28, 2026 | 34,721 |
| Oct 27, 2026 | 34,715 |
Rank over time
#971 · up 15 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 8, 2026 | #971 |
| Nov 7, 2026 | #974 |
| Nov 6, 2026 | #974 |
| Nov 5, 2026 | #973 |
| Nov 4, 2026 | #975 |
| Nov 3, 2026 | #971 |
| Nov 2, 2026 | #973 |
| Nov 1, 2026 | #974 |
| Oct 31, 2026 | #976 |
| Oct 30, 2026 | #980 |
| Oct 29, 2026 | #979 |
| Oct 28, 2026 | #980 |
| Oct 27, 2026 | #980 |
| Oct 16, 2026 | #986 |
Growth %
Average +0.04% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 8, 2026 | +0.28% |
| Nov 7, 2026 | -0.15% |
| Nov 5, 2026 | +0.20% |
| Nov 4, 2026 | -0.38% |
| Nov 3, 2026 | +0.03% |
| Nov 2, 2026 | +0.12% |
| Nov 1, 2026 | +0.21% |
| Oct 31, 2026 | +0.37% |
| Oct 30, 2026 | -0.15% |
| Oct 29, 2026 | +0.05% |
| Oct 28, 2026 | +0.02% |
Active installs band
30K+ on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 8, 2026 | 30K+ |
| Nov 7, 2026 | 30K+ |
| Nov 6, 2026 | 30K+ |
| Nov 5, 2026 | 30K+ |
| Nov 4, 2026 | 30K+ |
| Nov 3, 2026 | 30K+ |
| Nov 2, 2026 | 30K+ |
| Nov 1, 2026 | 30K+ |
| Oct 31, 2026 | 30K+ |
| Oct 30, 2026 | 30K+ |
| Oct 29, 2026 | 30K+ |
| Oct 28, 2026 | 30K+ |
| Oct 27, 2026 | 30K+ |
| Oct 16, 2026 | 30K+ |
Search rankings
Where it appears in WordPress.org search for the searches you track, checked every day.
See where XO Security ranks in search
Track this plugin to check its position for the searches you choose, daily, with an alert when it moves.
Change log
From our daily snapshot of WordPress.org- Rank #980 → #973Downloads -32.3%
- Tested up to 7.0.7 → 7.0.8
Versions in use
Share of active installs on each published version, from WordPress.org.
- v3.1169%
- v3.1026%
- Other4.7%
Rating trend
5.0★★★★★11 reviews · steady in the last 30 days
Requirements & info
Version history- Version
- 3.11.0
- Requires WordPress
- 6.0
- Tested up to
- 7.0.8
- Requires PHP
- 7.2
- First released
- Jan 18, 2016
- Last updated
- Jul 19, 2026
- Releases, last 12 months
- …
Questions about XO Security
How many websites use XO Security?
XO Security is active on 30K+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #971 most popular plugin on WordPress.org.
How many times has XO Security been downloaded?
414,238 times in total since 2016. On a typical day it’s downloaded about 158 times. See download stats
When was XO Security last updated?
Version 3.11.0 came out on Jul 19, 2026 (3 months ago). See every release
Is XO Security compatible with the latest WordPress?
It’s tested up to WordPress 7.0.8, one version behind the current 7.1. Authors often update this line a few weeks after a release.
Does XO Security have known security vulnerabilities?
None that affect the current version. WPVulnerability’s database lists 2 older issues, fixed in earlier versions, so keep XO Security up to date. See its security record
Is XO Security still maintained?
Yes. Its last release was 3 months ago. No support threads were opened in the last two months.
What rating does XO Security have?
5.0 out of 5 from 11 reviews on WordPress.org. 100% of them give 5 stars.
What are the best alternatives to XO Security?
The plugins most like XO Security, by the tags they share, are Hide My WP Ghost (100K+), WP fail2ban (60K+) and Really Simple Security (3M+). Compare all alternatives
Latest reviews
Analyze reviewsReview stats
5.0
★★★★★
11 reviews
- 5 stars: 11 reviews, 100%
- 4 stars: 0 reviews, 0%
- 3 stars: 0 reviews, 0%
- 2 stars: 0 reviews, 0%
- 1 stars: 0 reviews, 0%
- Positive
- 100%4–5★
- Mixed
- 0%3★
- Critical
- 0%1–2★
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 35,000 |
| Reported installs | 30K+ |
| Rating | 5.0 |
| Reviews | 11 |
| Total downloads | 414.2K |
| Author | ishitaka |
| First released | Jan 18, 2016 |
| Version | 3.11.0 |
| Requires WP | 6.0 |
| Requires PHP | 7.2 |
| Last updated | Jul 19, 2026 |
Alternatives to XO Security
Compare all alternativesPopular plugins with the same tags, the most in common first.

Hide My WP Ghost
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Hide My WP Ghost is a WordPress security plugin that hides WP paths and protects your site with Path Security, Firewall, Brute Force Protection, 2FA
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WP fail2ban
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WP fail2ban uses fail2ban to protect your WordPress site.
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Really Simple Security
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Easily improve site security with WordPress Hardening, Two-Factor Authentication (2FA), Login Protection, Vulnerability Detection and SSL certificate.
- Rank
- #18
- Installs
- 3M+
- 4.9

Security Optimizer
by SiteGround
Secure your WordPress site from brute-force attacks, threats, malware, and bots. Free to use and easy to set up.
- Rank
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Limit login attempts and stop brute force attacks. WordPress security with 2FA, firewall, bot protection, IP blocking, and secure login monitoring.
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Limit rate of login attempts, including by way of cookies, for each IP. Fully customizable.
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