CVE-2023-28331

Severity CVSS v4.0:

Pending analysis

Type:

CWE-79 Cross-Site Scripting (XSS)

Publication date:

23/03/2023

Last modified:

25/02/2025

Description

Content output by the database auto-linking filter required additional sanitizing to prevent an XSS risk.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.10 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

Base Score 3.x

6.10

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:moodle:moodle::::::::	3.9.0 (excluding)	3.9.20 (excluding)
cpe:2.3:a:moodle:moodle::::::::	3.11.0 (excluding)	3.11.13 (excluding)
cpe:2.3:a:moodle:moodle::::::::	4.0.0 (excluding)	4.0.7 (excluding)
cpe:2.3:a:moodle:moodle:3.9.0:-::::::
cpe:2.3:a:moodle:moodle:3.11.0:-::::::
cpe:2.3:a:moodle:moodle:4.0.0:-::::::
cpe:2.3:a:moodle:moodle:4.1.0:-::::::
cpe:2.3:a:moodle:moodle:4.1.1:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-28331

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools