Project Summary
The WSO2 Identity Server is an open source identity & entitlemment management server having support for Information Cards, OpenID & XACML.
1. Entitlement Engine with XACML 2.0 support.
2. Claim based Security Token Service.
3. Information Cards provider supporting Managed Information Cards backed by user name / password and self-issued cards.
4. Information cards support for SAML 1.1/2.0.
5. OpenID Provider.
6. Multi-factor authentication with Information Cards
7. Extension points for SAML assertion handling.
8. XMPP based multi-factor authentication.
9. Improved User Management.
10. Claim Management.
11. User Profiles and Profile Management.
12. XKMS.
13. Separable front-end & back-end - a single front-end server can be used to administer several back-end servers.
In a Nutshell, WSO2 Identity Server...
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has a well established, mature codebase
maintained by a very large development team
with increasing Y-O-Y commits -
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took an estimated 269 years of effort (COCOMO model)
starting with its first commit in April, 2014
ending with its most recent commit 1 day ago
Quick Reference
Apache License 2.0
Permitted
Commercial Use
Modify
Distribute
Place Warranty
Sub-License
Private Use
Use Patent Claims
Forbidden
Hold Liable
Use Trademarks
Required
Include Copyright
State Changes
Include License
Include Notice
These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
Vulnerabilities per Version ( last 10 releases )
There are no reported vulnerabilities
Project Vulnerability Report
Security Confidence Index
Vulnerability Exposure Index
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30 Day SummaryAug 16 2025 — Sep 15 2025
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12 Month SummarySep 15 2024 — Sep 15 2025
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