The vulnerability was found Moodle which exists due to insufficient sanitization of user-supplied data in some returnurl parameters. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website. This flaw allows a remote attacker to perform cross-site scripting (XSS) attacks.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: fedora
Published: 2023-02-17T00:00:00
Updated: 2024-08-02T10:42:27.105Z
Reserved: 2023-01-19T00:00:00
Link: CVE-2023-23921
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-02-17T20:15:11.807
Modified: 2024-11-21T07:47:06.267
Link: CVE-2023-23921
Redhat
No data.