Cassava CAS Server
v1.2.3by Luis Rodrigues · updated 10 years ago
Cassava provides authentication services based on the Jasig CAS protocol.
- Rank
- #24,604
- Down69 vs yesterday
- Active installs (est.)
- ≈ 33
- 30+ reported · High
- Total downloads
- 3.6K
- 3,555 all-time
- Rating
- 5.0/5
- 2 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
Cassava CAS Server at a glance
Cassava CAS Server is a WordPress plugin by Luis Rodrigues with 30+ active installs, the #24,604 most popular plugin on WordPress.org. On a typical day it’s downloaded about 4 times, about the same as the month before. It’s rated 5.0 out of 5 from 2 reviews. Version 1.2.3 came out on Feb 13, 2016, more than 10 years ago. It is tested up to WordPress 4.4.34. Among the 4 plugins tagged “central authentication service”, it ranks #2. It was first released in 2014.
Chart time range
Applies to every chart below. History from Oct 9, 2026, 31 days.
Downloads over time
Download stats78 downloads · the last 30 days
View as table
| Date | Cassava CAS Server |
|---|---|
| Nov 6, 2026 | 4 |
| Nov 5, 2026 | 3 |
| Nov 4, 2026 | 2 |
| Nov 3, 2026 | 9 |
| Nov 2, 2026 | 4 |
| Nov 1, 2026 | 5 |
| Oct 31, 2026 | 3 |
| Oct 30, 2026 | 2 |
| Oct 29, 2026 | 1 |
| Oct 28, 2026 | 1 |
| Oct 27, 2026 | 5 |
| Oct 26, 2026 | 9 |
| Oct 25, 2026 | 0 |
| Oct 24, 2026 | 4 |
| Oct 23, 2026 | 2 |
| Oct 22, 2026 | 2 |
| Oct 21, 2026 | 0 |
| Oct 20, 2026 | 0 |
| Oct 19, 2026 | 4 |
| Oct 18, 2026 | 2 |
| Oct 17, 2026 | 2 |
| Oct 16, 2026 | 1 |
| Oct 15, 2026 | 2 |
| Oct 14, 2026 | 0 |
| Oct 13, 2026 | 2 |
| Oct 12, 2026 | 0 |
| Oct 11, 2026 | 1 |
| Oct 10, 2026 | 5 |
| Oct 9, 2026 | 3 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 33 · 0.0% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 8, 2026 | 33 |
| Nov 7, 2026 | 33 |
| Nov 5, 2026 | 32 |
| Nov 4, 2026 | 33 |
| Nov 3, 2026 | 33 |
| Nov 2, 2026 | 33 |
| Nov 1, 2026 | 33 |
| Oct 31, 2026 | 33 |
| Oct 30, 2026 | 32 |
| Oct 29, 2026 | 33 |
| Oct 28, 2026 | 33 |
Rank over time
#24,604 · down 140 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 8, 2026 | #24,604 |
| Nov 7, 2026 | #24,535 |
| Nov 6, 2026 | #24,679 |
| Nov 5, 2026 | #24,773 |
| Nov 3, 2026 | #24,566 |
| Nov 1, 2026 | #24,593 |
| Oct 31, 2026 | #24,552 |
| Oct 30, 2026 | #24,643 |
| Oct 29, 2026 | #24,480 |
| Oct 28, 2026 | #24,464 |
Growth %
Average 0.00% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 8, 2026 | 0.00% |
| Nov 7, 2026 | +1.56% |
| Nov 5, 2026 | -3.03% |
| Nov 4, 2026 | 0.00% |
| Nov 3, 2026 | 0.00% |
| Nov 2, 2026 | 0.00% |
| Nov 1, 2026 | 0.00% |
| Oct 31, 2026 | +3.13% |
| Oct 30, 2026 | -3.03% |
| Oct 29, 2026 | 0.00% |
Active installs band
30+ on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 8, 2026 | 30+ |
| Nov 7, 2026 | 30+ |
| Nov 6, 2026 | 30+ |
| Nov 5, 2026 | 30+ |
| Nov 4, 2026 | 30+ |
| Nov 3, 2026 | 30+ |
| Nov 2, 2026 | 30+ |
| Nov 1, 2026 | 30+ |
| Oct 31, 2026 | 30+ |
| Oct 30, 2026 | 30+ |
| Oct 29, 2026 | 30+ |
| Oct 28, 2026 | 30+ |
| Oct 27, 2026 | 30+ |
Search rankings
Where it appears in WordPress.org search for the searches you track, checked every day.
See where Cassava CAS Server 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.orgNo changes yet. When this plugin's name, short description, tags, “Tested up to” or version change, they show here with what happened to its rank next.
Versions in use
Share of active installs on each published version, from WordPress.org.
- v1.2100%
Rating trend
5.0★★★★★2 reviews · steady in the last 30 days
Requirements & info
Version history- Version
- 1.2.3
- Requires WordPress
- 3.9
- Tested up to
- 4.4.34
- Requires PHP
- –
- First released
- Apr 30, 2014
- Last updated
- Feb 13, 2016
- Releases, last 12 months
- …
Questions about Cassava CAS Server
How many websites use Cassava CAS Server?
Cassava CAS Server is active on 30+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #24,604 most popular plugin on WordPress.org.
How many times has Cassava CAS Server been downloaded?
3,555 times in total since 2014. On a typical day it’s downloaded about 4 times. See download stats
When was Cassava CAS Server last updated?
Version 1.2.3 came out on Feb 13, 2016 (10 years ago).
Is Cassava CAS Server compatible with the latest WordPress?
Cassava CAS Server’s readme says it’s tested up to WordPress 4.4.34, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.
Is Cassava CAS Server still maintained?
Its last release was 10 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.
What rating does Cassava CAS Server have?
5.0 out of 5 from 2 reviews on WordPress.org.
What are the best alternatives to Cassava CAS Server?
The plugins most like Cassava CAS Server, by the tags they share, are wpCAS (100+), Google Authenticator (20K+) and Two Factor (2FA) Authentication via Email (9K+). Compare all alternatives
Latest reviews
Analyze reviewsReview stats
5.0
★★★★★
2 reviews
- 5 stars: 2 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 | ≈ 33 |
| Reported installs | 30+ |
| Rating | 5.0 |
| Reviews | 2 |
| Total downloads | 3.6K |
| Author | Luis Rodrigues |
| First released | Apr 30, 2014 |
| Version | 1.2.3 |
| Requires WP | 3.9 |
| Requires PHP | – |
| Last updated | Feb 13, 2016 |
Alternatives to Cassava CAS Server
Compare all alternativesPopular plugins with the same tags, the most in common first.
wpCAS
by Casey Bisson
wpCAS integrates WordPress into an established CAS architecture, allowing centralized management and authentication of user credentials in a heterogen …
- Rank
- #14,931
- Installs
- 100+

Google Authenticator
by Ivan
Google Authenticator for your WordPress blog.
- Rank
- #1,149
- Installs
- 20K+
- 4.3

Two Factor (2FA) Authentication via Email
by Sully
Enable one-click login with this WordPress Two-Factor Authentication (2FA) plugin, utilizing email for added security.
- Rank
- #2,175
- Installs
- 9K+
- 5.0

Duo Two-Factor Authentication
by Duo Security
Easily add Duo Security two-factor authentication to your WordPress website. Enable two-factor authentication for your admins and/or users.
- Rank
- #4,013
- Installs
- 3K+
- 3.7
WP Basic Authentication
by nutttaro
Basic Authentication for protected your development WordPress site like .htpasswd
- Rank
- #4,222
- Installs
- 2K+
- 5.0

HivePress Authentication
by HivePress
Allow users to sign in via third-party services.
- Rank
- #5,883
- Installs
- 1K+
- 5.0
Side by side:Cassava CAS Server vs wpCASCassava CAS Server vs Google AuthenticatorCassava CAS Server vs Two Factor (2FA) Authentication via Email
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