CVE-2023-35131
MEDIUMMoodle 3.11.0-3.11.14, 4.0-4.0.8, 4.1-4.1.3, 4.2 - Cross-Site Scripting in Groups Page
Title source: llmDescription
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.
References (4)
Core 4
Core References
Patch, Vendor Advisory
https://moodle.org/mod/forum/discuss.php?d=447829
Issue Tracking issue-tracking
x_refsource_redhat
https://bugzilla.redhat.com/show_bug.cgi?id=2214369
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7A72KX4WU6GK2CX4TKYFGFASPKOEOJFC/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I5QAEAGJ44NVXLAJFJXKARKC45OGEDXT/
Scores
CVSS v3
6.1
EPSS
0.0089
EPSS Percentile
75.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (3)
moodle/moodle
4.2.0
moodle/moodle
3.11.0 - 3.11.15
moodle/moodle
4.2.0 - 4.2.1Packagist
Published
Jun 22, 2023
Tracked Since
Feb 18, 2026