Moodle does not set the RISK_XSS bit for graders
Low severity
GitHub Reviewed
Published
May 13, 2022
to the GitHub Advisory Database
•
Updated Jan 26, 2024
Package
Affected versions
< 2.6.11
>= 2.7.0, < 2.7.8
>= 2.8.0, < 2.8.6
Patched versions
2.6.11
2.7.8
2.8.6
Description
Published by the National Vulnerability Database
Jun 1, 2015
Published to the GitHub Advisory Database
May 13, 2022
Reviewed
Jan 26, 2024
Last updated
Jan 26, 2024
Credits
-
MarkLee131 Analyst
mod/quiz/db/access.php in Moodle through 2.5.9, 2.6.x before 2.6.11, 2.7.x before 2.7.8, and 2.8.x before 2.8.6 does not set the RISK_XSS bit for graders, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via crafted gradebook feedback during manual quiz grading.
References