# CiviCRM 5.23.1 Released March 10, 2020 - **[Synopsis](#synopsis)** - **[Bugs resolved](#bugs)** - **[Credits](#credits)** - **[Feedback](#feedback)** ## <a name="synopsis"></a>Synopsis | *Does this version...?* | | |:--------------------------------------------------------------- |:-------:| | Fix security vulnerabilities? | no | | Change the database schema? | no | | **Alter the API?** | **yes** | | Require attention to configuration options? | no | | Fix problems installing or upgrading to a previous version? | no | | Introduce features? | no | | **Fix bugs?** | **yes** | ## <a name="bugs"></a>Bugs resolved * **_WordPress_: Fix hyperlinks between Civi and WP backends ([dev/core#1637](https://lab.civicrm.org/dev/core/issues/1637): [#16713](https://github.com/civicrm/civicrm-core/pull/16713), [#16735](https://github.com/civicrm/civicrm-core/pull/16735))** __Aside__: The fix entails a subtle change to normalize the behavior of an internal API (`Civi::paths()->getUrl()`) when handling a previously undocumented special case (`[variable]/.` expressions). * **_Smart Groups_: Fix new warning about certain smart groups ([dev/core#1636](https://lab.civicrm.org/dev/core/issues/1636): [#16707](https://github.com/civicrm/civicrm-core/pull/16707))** ## <a name="credits"></a>Credits This release was developed by the following authors and reviewers: Wikimedia Foundation - Eileen McNaughton; Tadpole Collective - Kevin Cristiano; JMA Consulting - Seamus Lee; Dave D; CiviCRM - Coleman Watts, Tim Otten; Christian Wach ## <a name="feedback"></a>Feedback These release notes are edited by Tim Otten and Andrew Hunt. If you'd like to provide feedback on them, please login to https://chat.civicrm.org/civicrm and contact `@agh1`.