CVE-2020-25631

A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the "Add new chapter" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.

CVSS v3 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://moodle.org/mod/forum/discuss.php?d=410843	Patch Vendor Advisory
https://moodle.org/mod/forum/discuss.php?d=410843	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::

History

21 Nov 2024, 05:18

Type	Values Removed	Values Added
References	~~() https://moodle.org/mod/forum/discuss.php?d=410843 - Patch, Vendor Advisory~~	() https://moodle.org/mod/forum/discuss.php?d=410843 - Patch, Vendor Advisory

Information

Published : 2020-12-08 01:15

Updated : 2024-11-21 05:18

NVD link : CVE-2020-25631

Mitre link : CVE-2020-25631

CVE.ORG link : CVE-2020-25631

JSON object : View

Products Affected

moodle

moodle

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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