CVE-2020-26713
REDCap 10.3.4 contains a XSS vulnerability in the ToDoList function with parameter sort.
Does this matter?
Lower severity and a low EPSS score (1.19%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.19% probability · 68th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- vanderbilt/redcap
- Source
- cve@mitre.org
EPSS 1.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/vuongdq54/RedCapExploit, Third Party Advisory
- https://www.evms.edu/research/resources_services/redcap/redcap_change_log/Release Notes, Vendor Advisory
- https://www.project-redcap.org/Product, Vendor Advisory
- https://github.com/vuongdq54/RedCapExploit, Third Party Advisory
- https://www.evms.edu/research/resources_services/redcap/redcap_change_log/Release Notes, Vendor Advisory
- https://www.project-redcap.org/Product, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.