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HistoryMay 13, 2022 - 1:12 a.m.

Moodle does not set the RISK_XSS bit for graders

2022-05-1301:12:49
Google
osv.dev
8
moodle
2.8.x
lesson module
access.php
risk_xss
vulnerability
remote authenticated users
cross-site scripting
software

AI Score

5.5

Confidence

High

EPSS

0.001

Percentile

39.8%

access.php in the Lesson module in Moodle 2.8.x before 2.8.2 does not set the RISK_XSS bit for graders, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via crafted essay feedback.

AI Score

5.5

Confidence

High

EPSS

0.001

Percentile

39.8%