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SAML Single Sign On · Version history

SAML Single Sign On changelog and version history

Latest version
6.2.1
Nov 4, 2026 (7 days ago)
Releases
147
since 2015
In the last year
17
about one every 22 days
Tested up to
WordPress 7.1.4
PHP 5.6 or later

Releases each year

  • 20152 releases
  • 201711 releases
  • 201817 releases
  • 201916 releases
  • 202017 releases
  • 202113 releases
  • 202216 releases
  • 202313 releases
  • 202415 releases
  • 202515 releases
  • 202612 releases

202612 releases

  1. SAML Single Sign On 6.2.1Latest

    • Usability Improvements in the Plugin

  2. SAML Single Sign On 6.2.0

    • Security: Fixed the Denial-of-Service (DoS) issue.

  3. SAML Single Sign On 6.1.0

    • Security: Added replay attack protection

  4. SAML Single Sign On 6.0.0

    • Security: Improved existing WordPress user identification during SSO login to prevent incorrect account access.
    • Feature: Added “Identify User By” (Username / Email) under Attribute Mapping. Defaults to Email.

  5. SAML Single Sign On 5.4.7

    • Added compatibility with WordPress 7.1
    • Removed certificate mismatch fix option to enhance security

  6. SAML Single Sign On 5.4.6

    • Fix: Improved error handling for the SAML SSO response

  7. SAML Single Sign On 5.4.5

    • Bugfix: Fixed unauthorised access issue in SAML SSO

  8. SAML Single Sign On 5.4.4

    • Removed support of insecure signature algorithms

  9. SAML Single Sign On 5.4.3

    • Added compatibility with WordPress 7.0
    • Changed the guide links of Claude and Cursor Integrations In the SAML SSO plugin

  10. SAML Single Sign On 5.4.2

    • Improvement: Modified the feedback form in the SAML plugin

  11. SAML Single Sign On 5.4.1

    • Feature: Added SAML SSO abilities support for the new WordPress Abilities API
    • Feature: Registered plugin commands in Command Palette
    • Improvement: Modified the Debug Log file name in the SAML plugin

  12. SAML Single Sign On 5.4.0

    • Improvement: Minor UI Improvements in the SAML SSO plugin

202515 releases

  1. SAML Single Sign On 5.3.9

    • Improvement: Compatibility with WordPress 6.9
    • Fix: Handled warnings in case of Invalid SAML Response
    • Improvement: Usability Fixes in the SAML Plugin

  2. SAML Single Sign On 5.3.8

    • Fix: Fixed console warnings due to notice.

  3. SAML Single Sign On 5.3.7

    • Improvement: Usability Improvements in the SAML Plugin

  4. SAML Single Sign On 5.3.6

    • Improvement: Minor UI Improvements in the SAML Plugin

  5. SAML Single Sign On 5.3.5

    • Fix: Fixed the documentation links that are not accessible in the SAML SSO plugin

  6. SAML Single Sign On 5.3.4

    • Feature: Added SAML SSO Links with redirect option to use on your pages.
    • Improvement: Renamed Service Provider Setup tab to IDP Configuration.
    • Improvement: Updated Support form for call requests and improved overall UI.

  7. SAML Single Sign On 5.3.3

    • Improvement: Handling SAML Destination with null safety and sanitization

  8. SAML Single Sign On 5.3.2

    • Fix: Added check for handling invalid SAML Response XML and Empty DOMDocument

  9. SAML Single Sign On 5.3.1

    • Improvement: Added exception details in function comments to address PHPCSFix issues
    • Fix: Updated htaccess rules to restrict direct URL access to SAML debug logs

  10. SAML Single Sign On 5.3.0

    • Updated the pot files for German and Japanese Languages

  11. SAML Single Sign On 5.2.9

    • Minor fixes in the SAML plugin

  12. SAML Single Sign On 5.2.8

    • Compatibility with WordPress 6.8
    • Added the pot files for German and Japanese Languages

  13. SAML Single Sign On 5.2.7

    • Added compatibility with PHP 8.4
    • Updated the Test Configuration window and included FAQs to help troubleshoot errors in the SAML plugin
    • Usability Fixes in the SAML Auth Plugin
    • Removed POT files

  14. SAML Single Sign On 5.2.6

  15. SAML Single Sign On 5.2.5

202415 releases

  1. SAML Single Sign On 5.2.4

  2. SAML Single Sign On 5.2.3

  3. SAML Single Sign On 5.2.2

  4. SAML Single Sign On 5.2.1

  5. SAML Single Sign On 5.2.0

  6. SAML Single Sign On 5.1.9

  7. SAML Single Sign On 5.1.8

  8. SAML Single Sign On 5.1.7

  9. SAML Single Sign On 5.1.6

  10. SAML Single Sign On 5.1.5

  11. SAML Single Sign On 5.1.4

  12. SAML Single Sign On 5.1.3

  13. SAML Single Sign On 5.1.2

  14. SAML Single Sign On 5.1.1

  15. SAML Single Sign On 5.1.0

202313 releases

  1. SAML Single Sign On 5.0.9

  2. SAML Single Sign On 5.0.8

  3. SAML Single Sign On 5.0.7

  4. SAML Single Sign On 5.0.6

  5. SAML Single Sign On 5.0.5

  6. SAML Single Sign On 5.0.4

  7. SAML Single Sign On 5.0.3

  8. SAML Single Sign On 5.0.2

  9. SAML Single Sign On 5.0.1

  10. SAML Single Sign On 5.0.0

  11. SAML Single Sign On 4.9.32

  12. SAML Single Sign On 4.9.31

  13. SAML Single Sign On 4.9.30

202216 releases

  1. SAML Single Sign On 4.9.29

  2. SAML Single Sign On 4.9.28

  3. SAML Single Sign On 4.9.27

  4. SAML Single Sign On 4.9.26

  5. SAML Single Sign On 4.9.25

  6. SAML Single Sign On 4.9.24

  7. SAML Single Sign On 4.9.23

  8. SAML Single Sign On 4.9.22

  9. SAML Single Sign On 4.9.21

  10. SAML Single Sign On 4.9.20

  11. SAML Single Sign On 4.9.19

  12. SAML Single Sign On 4.9.18

  13. SAML Single Sign On 4.9.17

  14. SAML Single Sign On 4.9.16

  15. SAML Single Sign On 4.9.15

  16. SAML Single Sign On 4.9.14

202113 releases

  1. SAML Single Sign On 4.9.13

  2. SAML Single Sign On 4.9.12

  3. SAML Single Sign On 4.9.11

  4. SAML Single Sign On 4.9.10

  5. SAML Single Sign On 4.9.09

  6. SAML Single Sign On 4.9.08

  7. SAML Single Sign On 4.9.07

  8. SAML Single Sign On 4.9.06

  9. SAML Single Sign On 4.9.05

  10. SAML Single Sign On 4.9.04

  11. SAML Single Sign On 4.9.03

  12. SAML Single Sign On 4.9.02

  13. SAML Single Sign On 4.9.01

202017 releases

  1. SAML Single Sign On 4.9.00

  2. SAML Single Sign On 4.8.99

  3. SAML Single Sign On 4.8.98

  4. SAML Single Sign On 4.8.97

  5. SAML Single Sign On 4.8.96

  6. SAML Single Sign On 4.8.95

  7. SAML Single Sign On 4.8.94

  8. SAML Single Sign On 4.8.93

  9. SAML Single Sign On 4.8.92

  10. SAML Single Sign On 4.8.91

  11. SAML Single Sign On 4.8.90

  12. SAML Single Sign On 4.8.89

  13. SAML Single Sign On 4.8.88

  14. SAML Single Sign On 4.8.87

  15. SAML Single Sign On 4.8.86

  16. SAML Single Sign On 4.8.85

  17. SAML Single Sign On 4.8.84

201916 releases

  1. SAML Single Sign On 4.8.83

  2. SAML Single Sign On 4.8.82

  3. SAML Single Sign On 4.8.81

  4. SAML Single Sign On 4.8.80

  5. SAML Single Sign On 4.8.79

  6. SAML Single Sign On 4.8.78

  7. SAML Single Sign On 4.8.77

  8. SAML Single Sign On 4.8.76

  9. SAML Single Sign On 4.8.75

  10. SAML Single Sign On 4.8.74

  11. SAML Single Sign On 4.8.73

  12. SAML Single Sign On 4.8.72

  13. SAML Single Sign On 4.8.71

  14. SAML Single Sign On 4.8.70

  15. SAML Single Sign On 4.8.69

  16. SAML Single Sign On 4.8.68

201817 releases

  1. SAML Single Sign On 4.8.67

  2. SAML Single Sign On 4.8.66

  3. SAML Single Sign On 4.8.65

  4. SAML Single Sign On 4.8.64

  5. SAML Single Sign On 4.8.63

  6. SAML Single Sign On 4.8.62

  7. SAML Single Sign On 4.8.61

  8. SAML Single Sign On 4.8.60

  9. SAML Single Sign On 4.8.52

  10. SAML Single Sign On 4.8.51

  11. SAML Single Sign On 4.8.50

  12. SAML Single Sign On 4.8.44

  13. SAML Single Sign On 4.8.43

  14. SAML Single Sign On 4.8.42

  15. SAML Single Sign On 4.8.41

  16. SAML Single Sign On 4.8.40

  17. SAML Single Sign On 4.8.35

201711 releases

  1. SAML Single Sign On 4.8.34

  2. SAML Single Sign On 4.8.33

  3. SAML Single Sign On 4.8.32

  4. SAML Single Sign On 4.8.31

  5. SAML Single Sign On 4.8.30

  6. SAML Single Sign On 4.8.28

  7. SAML Single Sign On 4.8.27

  8. SAML Single Sign On 4.8.26

  9. SAML Single Sign On 4.8.25

  10. SAML Single Sign On 4.8.24

  11. SAML Single Sign On 4.8.23

20152 releases

  1. SAML Single Sign On Version 3.1 - Bug fixes in auto registration

  2. SAML Single Sign On Version 3.0 - Removed miniOrange dependency

Questions about SAML Single Sign On’s releases

What is the latest version of SAML Single Sign On?

6.2.1, released on Nov 4, 2026 (1 week ago). It’s tested up to WordPress 7.1.4 and needs PHP 5.6 or later.

How often is SAML Single Sign On updated?

17 releases in the last year, about one every 22 days. Its first release on WordPress.org dates from October 2015.

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Release dates come from the day each version’s folder was made in SAML Single Sign On’s WordPress.org SVN repository; the notes from its readme’s changelog, as its authors wrote it.