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CVE-2020-14320

Date: August 16, 2022

In Moodle before 3.9.1, 3.8.4 and 3.7.7, the filter in the admin task log required extra sanitizing to prevent a reflected XSS risk.

Language: PHP

Severity Score

6.1

Related Resources (4)

Url: https://github.com/moodle/moodle/commit/c6ffe9588ebb02b73c33a09e5d8061f58acc1701

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-14320

Url: https://moodle.org/mod/forum/discuss.php?d=407392

Url: https://www.mend.io/vulnerability-database/CVE-2020-14320

Severity Score

6.1

Weakness Type (CWE)

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

CWE-79

CVSS v3.1

Base Score:	6.1
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

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