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githubGitHub Advisory DatabaseGHSA-JJ3J-MHGC-G4M4
HistoryMay 13, 2022 - 1:12 a.m.

Moodle cross-site scripting (XSS) vulnerability

2022-05-1301:12:43
CWE-79
GitHub Advisory Database
github.com
9
moodle
cross-site scripting
vulnerability
course/pending.php
remote authenticated users
web script
html
crafted course summary
software

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

39.8%

Cross-site scripting (XSS) vulnerability in course/pending.php in Moodle through 2.5.9, 2.6.x before 2.6.7, 2.7.x before 2.7.4, and 2.8.x before 2.8.2 allows remote authenticated users to inject arbitrary web script or HTML via a crafted course summary.

Affected configurations

Vulners
Node
moodlemoodleRange2.8.02.8.2
OR
moodlemoodleRange2.7.02.7.4
OR
moodlemoodleRange<2.6.7
VendorProductVersionCPE
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

39.8%