CVE-2020-27359

MOYENNE 5.4CVE-2020-27359 · Published 02/11/2020 · updated 17/06/2026

En bref

CVE-2020-27359 est une vulnérabilité MOYENNE (CVSS 5.4) touchant redcap (evms).
Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.81%, plus élevée que 57.2% des vulnérabilités.
Correctif : mettre à jour vers 10.0.0 ou plus récent.

Package	Affected versions	Patched versions
redcap evms	`≥ 8.11.6, < 10.0.0`	`10.0.0`

Description

A cross-site scripting (XSS) issue in REDCap 8.11.6 through 9.x before 10 allows attackers to inject arbitrary JavaScript or HTML in the Messenger feature. It was found that the filename of the image or file attached in a message could be used to perform this XSS attack. A user could craft a message and send it to anyone on the platform including admins. The XSS payload would execute on the other account without interaction from the user on several pages.

References

seb1055/cve-2020-27358-27359 · Third Party Advisory
evms.edu/research/resources_services/redcap/redcap_change_log · Release Notes
ruse.tech/blog/38 · Third Party Advisory

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