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Simple LDAP Login

by Clifton Griffin · Login & Users

Also makes 5 other plugins · 2.9K+ installs across the portfolio →

Integrating WordPress with LDAP shouldn't be difficult. Now it isn't. Simple LDAP Login provides all of the features, none of the hassles.

Try it live opens a temporary test site in your browser, which can take about 20 seconds to load. Plugins that rely on outside services or a full server may not work completely there.

⚠ Stale⚠ Likely abandoned

Health

C 61/100

Stale · Likely abandoned

Active installs

1K+

≈1.5K estimated

Momentum

+12%

downloads vs prior 30d

Biggest opportunity: “active directory”, “authentication” and “login” aren't earning a slot. You list them, but you're not in the first 24 results for those searches. WordPress.org counts only your first five tags, so free the slot for a search you can win.

How scoring works →
61 Health · C
Maintenance 23/100
Rating quality 79/100
Support 70/100
Security 98/100

61 health vs 61 average across 2,204 Login & Users plugins

Install conversion

How it's measured →

0.9%

of downloads still active

At least 1K of 112.3K lifetime downloads are still running, above its category: the median Login & Users plugin keeps 0.7%, across 1,477 plugins.

Downloads count every update, not just first installs, so older and more frequently released plugins read lower. Compare against other Login & Users plugins, not across the directory. wp.org reports active installs as the bottom of a band, so the real rate is this or higher.

Removal-risk signals

28/100

Maintenance and integrity signals that tend to precede a WordPress.org removal. Not an official status, a heads-up to act.

  • Not actively maintained. No update in about 2 years.

Details

Version
1.6.1
Last updated
2.1y ago
Added
2008-10-30 · 18 yrs old
Requires WP
3.4
Tested up to
6.6.11
Requires PHP
—

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.

71 / 100

Well optimized

Most to gain: Update recency

Update recency 32/100

Updated 766 days ago, past the ~180 days where wp.org starts discounting

WP compatibility 88/100

Tested up to WordPress 6.6.11; the current branch is 6.8

Rating quality 74/100

4.3★ over 18 reviews, smoothed to 4.15★ and held back under 25 reviews

Listing tuning 100/100

5 of 5 tags set · short description in place

To rank higher: Last updated 766 days ago — ship an update; wp.org decays a listing's search weight after ~180 days.

Get the full rank-higher report →

Daily downloads

Since 5 Oct 2022 · 1,489 days · wp.org + Plugin Pulse archive

+12% vs prior 30d
01 Nov 2026

30-day downloads

Rolling 30-day volume · peak 1.5K · peaks are release surges

3971 Nov 2026

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

Simple LDAP Login · #5542youAuthorizer · #2718authLdap · #3267Active Directory Int · #3342

Rating trend

Star average over time · dips mark rough releases

4.31 Nov 2026

Health trend

Composite health score, snapshotted daily

611 Nov 2026

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.

3971 Nov 2026

Release cadence

No release in a year
from wp.org release tags

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

0

releases in the last 12 months

2.1y ago

latest release · v1.6.1 · 26 Sep 2024

25

tagged releases on record

Recent releases

1.6.1 · 26 Sep 20241.6.0 · 22 Feb 20171.5.4 · 22 Apr 20161.5.5 · 26 Nov 20131.5.3 · 12 Aug 20131.5.2 · 31 Jul 20131.5.1 · 31 Jul 20131.5 · 30 Jul 20131.4.0.5.1 · 28 Jul 20131.4.0.5 · 7 Dec 20111.4.0.4 · 4 May 20111.4.0.3 · 3 Feb 20111.4.0.2 · 2 Feb 20111.4.0.1 · 9 Sep 2010

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 98% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v1.6 98%
v1.5 2.1%

Estimated active installs

The public count shows “1K+”. Our estimate pins where the real number sits.

tracked estimate
1K–2K ≈1.5K

Crossed into this band 19 months ago; a band this size takes about a year or more to cross, which places it about 50% of the way through.

Install history since 22 Mar 2015

1K1 Nov 2026

Recent reviews

All reviews on wp.org ↗
  1. ★★★★★ Sibastian
    9.3y ago

    I struggled with 3 other LDAP/AD authentication plugins before I ran across this one. The settings were so simple, and yet it worked from the start. No registering for third-party accounts, no expensive packages, nothing; just simple, easy to understand settings for a very powerful little plugin. Thank you 100 times over for this. We have a lot of turnover in our organization, and this saves us the hassle of having to create website accounts for all our employees as well as AD accounts.

    Read on wp.org ↗
  2. ★★★★★ lulini
    10.1y ago

    The really simple, it’s the best plugin!

    Read on wp.org ↗
  3. ★★★★★ joshkrz
    10.4y ago

    Not as simple as it could be and I never actually got it to work. Didn’t really know what to type in each field, the documentation could do with being clearer and more verbose. Needs a testing tool with some sort of log to pinpoint any issues.

    Read on wp.org ↗
  4. ★★★★★ stureedy
    10.5y ago

    I’ve used this plugin to authenticate against eDirectory and Active Directory. So far, it just works. Kudos to Clifton G.!

    Read on wp.org ↗
  5. ★★★★★ moonkir
    10.5y ago

    Unbelievable how much time has passed since the last update. Already so much has changed in the plugin, I’m afraid it updated.

    Read on wp.org ↗
  6. ★★★★★ babcockcain
    11.2y ago

    This just works, that simple forget the rest of the LDAP plugins out there, trust me we have tried them all, this is simple and just does exactly what it says it does. If you need to authenticate to AD then look no further.

    Read on wp.org ↗
  7. ★★★★★ mahernandezg
    11.4y ago

    If your LDAP use bind info and passowrd to query it, this plug in do not support it.

    Read on wp.org ↗
  8. ★★★★★ Anonymous
    11.4y ago

    Worked out of the box in our corporate environment.

    Read on wp.org ↗

Security history

via Wordfence Intelligence

The 1 disclosed vulnerability is patched in the current version (1.6.1). Sites still on an older version should update.

  1. 2024-09-27 CVE-2024-8715 Improper Neutralization of Input During Web Page Generation Affects <= 1.6.0 Patched in 1.6.1

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 Hive

Automated install-time checks, tested on PHP 8.1.12 · WP 6.6.2

✓ Low memory footprint
✓ Low page-speed impact
✕ Runs on latest PHP + WP
✕ No PHP errors
✓ No JS errors
✓ Activates cleanly
✓ No resource errors
✓ No external HTTP errors
✓ Optimized database use
✕ Frequently updated

AI assistants

How it's measured →

Whether ChatGPT and Claude name this plugin when asked the category question, and whether the readme gives them something to quote.

Not measured yet for this plugin’s topics. Its tracked searches are not among the measured topics. See the topics measured so far.

Readme readiness

5 of 8 pass · checked 29 Oct 2026

Can an assistant quote this readme? Eight deterministic checks over the wp.org listing, no model involved.

  • ! Says what it does Short description names no action; say what the plugin does for the site.
  • ✓ Has a FAQ 4 questions in the FAQ.
  • ✓ FAQ asks real questions 4 of 4 read like questions a user would type.
  • ! Names who it is for One audience phrase ("if you need"); say who the plugin is for and what they use it for.
  • ! Names what it works with Names no plugin, service or platform it works with.
  • ✓ Headings and lists 2 headings and 15 lists.
  • ✓ Enough to quote 1,874 characters of description.
  • ✓ Tags match the text 4 of 5 tags appear in the text; "adLDAP" does not.

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2025-04-19 2K+ → 1K+ down after 72 days in tier
  2. 2025-02-06 1K+ → 2K+ up after 3 days in tier
  3. 2025-02-03 2K+ → 1K+ down after 836 days in tier
  4. 2022-10-21 3K+ → 2K+ down after 1 days in tier
  5. 2022-10-20 2K+ → 3K+ up after 14 days in tier
  6. 2022-10-06 3K+ → 2K+ down after 415 days in tier
  7. 2021-08-17 4K+ → 3K+ down after 1656 days in tier
  8. 2017-02-03 3K+ → 4K+ up after 170 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).

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Preview card ↗

Simple LDAP Login: 1K+ active installs, 4.3★ (18 reviews). Plugin Pulse (WP Mayor), as of 2026-11-01. https://plugins.wpmayor.com/plugin/simple-ldap-login

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