# CiviCRM 5.19.4
Released December 4, 2019
- **[Synopsis](#synopsis)**
- **[Bugs resolved](#bugs)**
- **[Credits](#credits)**
- **[Feedback](#feedback)**
## Synopsis
| *Does this version...?* | |
|:--------------------------------------------------------------- |:-------:|
| **Fix security vulnerabilities?** | **yes** |
| Change the database schema? | no |
| Alter the API? | no |
| Require attention to configuration options? | no |
| Fix problems installing or upgrading to a previous version? | no |
| Introduce features? | no |
| **Fix bugs?** | **yes** |
## Security advisories
- **[CIVI-SA-2019-24](https://civicrm.org/advisory/civi-sa-2019-24-csrf-in-apiv4-ajax-end-point): Cross-site request forgery in APIv4 AJAX endpoint**
## Bugs resolved
* **_Event Search_: Fix name badge generation from Event Search ([dev/core#1422](https://lab.civicrm.org/dev/core/issues/1422):
[#15984](https://github.com/civicrm/civicrm-core/pull/15984))**
* **_Smart Groups_: Fix filtering on certain custom-fields (non-date fields) ([#15977](https://github.com/civicrm/civicrm-core/pull/15977))**
* **_Membership/Participant Tabs_: Fix excessive display of related contributions ([dev/core#1435](https://lab.civicrm.org/dev/core/issues/1435): [#16013](https://github.com/civicrm/civicrm-core/pull/16013))**
## Credits
This release was developed by the following authors and reviewers:
Wikimedia Foundation - Eileen McNaughton; Squiffle Consulting - Aidan Saunders;
Greenpeace CCE - Patrick Figel; Seamus Lee - Australian Greens; Tim Otten,
Coleman Watts - CiviCRM
## 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`.