CVE-2019-3847
Published:March 27, 2019
Updated:May 17, 2026
A vulnerability was found in moodle before versions 3.6.3, 3.5.5, 3.4.8 and 3.1.17. Users with the "login as other users" capability (such as administrators/managers) can access other users' Dashboards, but the JavaScript those other users may have added to their Dashboard was not being escaped when being viewed by the user logging in on their behalf.
Affected Packages
moodle/moodle (PHP):
Affected version(s) >=v3.6.0 <v3.6.3Fix Suggestion:
Update to version v3.6.3moodle/moodle (PHP):
Affected version(s) >=v3.5.0 <v3.5.5Fix Suggestion:
Update to version v3.5.5moodle/moodle (PHP):
Affected version(s) >=v3.2.0 <v3.4.8Fix Suggestion:
Update to version v3.4.8Related Resources (11)
Do you need more information?
Contact UsCVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EPSS
Base Score:
0.87