What’s Vulnerable › Vulnerabilities

CVE-2020-26713

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-01-12 · updated 2026-06-17
• Weakness: CWE-79

Description

REDCap 10.3.4 contains a XSS vulnerability in the ToDoList function with parameter sort. The information submitted by the user is immediately returned in the response and not escaped leading to the reflected XSS vulnerability. Attackers can exploit vulnerabilities to steal login session information or borrow user rights to perform unauthorized acts.

Affected products

• Vanderbilt REDCap: 10.0.20, 10.3.4

References

• https://github.com/vuongdq54/RedCap
• https://www.evms.edu/research/resources_services/redcap/redcap_change_log/
• https://www.project-redcap.org/
• https://github.com/vuongdq54/RedCap
• https://www.evms.edu/research/resources_services/redcap/redcap_change_log/
• https://www.project-redcap.org/

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