Description
LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application that provides data- and project-management for neuroimaging research. From 15.10 to before 27.0.3 and 28.0.1, there is a potential for a cross-site scripting attack in the survey_accounts module if a user provides an invalid visit label. While the data is properly JSON encoded, the Content-Type header is not set causing the web browser to interpret the payload as HTML, opening the possibility of a cross-site scripting if a user is tricked into following an invalid link. This vulnerability is fixed in 27.0.3 and 28.0.1.
CVSS 6.5EPSS 0.16999999999999998%Risk 0.66
View source- Published
- 2026-04-08 19:25:23
- Affected versions
- >=15.10,<27.0.3,>=28.0.0,<28.0.1
- Type
- Installed app
- Last modified
- 2026-07-24 21:10:00
- Vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N