CVE-2022-45151

State: Published
Severity: 5.4 Medium
Published: Nov 23, 2022
Updated: Apr 25, 2025
Reserved: Nov 11, 2022

Description

The stored-XSS vulnerability was discovered in Moodle which exists due to insufficient sanitization of user-supplied data in several "social" user profile fields. An attacker could inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Scores

CVSS	Score	Vector	Source
3.1	5.4 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N	CISA-ADP

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
Moodlen/a	Fixed in moodle 4.0.5, moodle 3.11.11Affected

References

https://bugzilla.redhat.com/show_bug.cgi?id=2142774
https://moodle.org/mod/forum/discuss.php?d=440771
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-76131
FEDORA-2022-f7fdcb1820vendor-advisory
FEDORA-2022-cb7084ae1cvendor-advisory
FEDORA-2022-74a9c8e95fvendor-advisory

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