Description
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 (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1032358
Patch x_refsource_confirm
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-49941
Vendor Advisory x_refsource_confirm
https://moodle.org/mod/forum/discuss.php?d=313681
Mailing List mailing-list
x_refsource_mlist
http://openwall.com/lists/oss-security/2015/05/18/1
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/74719
Scores
EPSS
0.0022
EPSS Percentile
45.2%
Details
CWE
CWE-79
Status
published
Products (36)
moodle/moodle
2.5.0
moodle/moodle
2.5.1
moodle/moodle
2.5.2
moodle/moodle
2.5.3
moodle/moodle
2.5.4
moodle/moodle
2.5.5
moodle/moodle
2.5.6
moodle/moodle
2.5.7
moodle/moodle
2.5.8
moodle/moodle
2.6.0
... and 26 more
Published
Jun 01, 2015
Tracked Since
Feb 18, 2026