Beveiligingsadvies
CVE-2021-42136
CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations
Beschrijving
A stored Cross-Site Scripting (XSS) vulnerability in the Missing Data Codes functionality of REDCap before 11.4.0 allows remote attackers to execute JavaScript code in the client's browser by storing said code as a Missing Data Code value. This can then be leveraged to execute a Cross-Site Request Forgery attack to escalate privileges to administrator.