Gepubliceerd
2021-03-09 09:00
When generating the example code in the APIv4 Explorer, the user entered data was not properly sanitised before displaying as example code within the Explorer.
Security Risk
Critical
Vulnerability
Cross Site Scripting
Affected Versions
CiviCRM versions 5.35.0 and earlier
Fixed Versions
CiviCRM version 5.35.1 and ESR version 5.33.3
Publication Date
Solutions
Upgrade to the latest version of CiviCRM
Credits
Coleman Watts of CiviCRM Core team for reporting and Fixing the issue.
Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH for funding the fix
References
security/core!135
