Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2021-42136

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.018
EPSS Ranking 81.7%
CVSS Severity
CVSS v3 Score 9.0
CVSS v2 Score 3.5
Products affected by CVE-2021-42136


Contact Us

Shodan ® - All rights reserved