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githubGitHub Advisory DatabaseGHSA-FWFJ-8P36-RC64
HistoryJun 22, 2023 - 9:30 p.m.

Moodle vulnerable to Cross-site Scripting

2023-06-2221:30:49
CWE-79
GitHub Advisory Database
github.com
34
moodle
cross-site scripting
groups page
sanitizing
software vulnerability

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

37.9%

Content on the groups page required additional sanitizing to prevent an XSS risk. This flaw affects Moodle versions 4.2, 4.1 to 4.1.3, 4.0 to 4.0.8 and 3.11 to 3.11.14.

Affected configurations

Vulners
Node
moodlemoodleRange<3.11.15
OR
moodlemoodleRange4.0.04.0.9
OR
moodlemoodleRange4.1.04.1.4
OR
moodlemoodleMatch4.2.0
VendorProductVersionCPE
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodlemoodle4.2.0cpe:2.3:a:moodle:moodle:4.2.0:*:*:*:*:*:*:*

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

37.9%