CVE-2022-35653

A reflected XSS issue was identified in the LTI module of Moodle. The vulnerability exists due to insufficient sanitization of user-supplied data in the LTI module. 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 to steal potentially sensitive information, change appearance of the web page, can perform phishing and drive-by-download attacks. This vulnerability does not impact authenticated users.

Affected

Moodle

CVSS v3.1 NVD

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

4.84% chance of exploitation in the next 30 days, 92nd percentile

Nuclei

medium · CWE-79

Published

2022-07-25

Updated

2024-08-03

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-35653.yaml

Security advisories

• http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-72299
• https://moodle.org/mod/forum/discuss.php?d=436460
• https://bugzilla.redhat.com/show_bug.cgi?id=2106277
• advisories/GHSA-62wh-m4jr-233r

References

• CVE Record
• NVD entry