CVE-2022-35651
Moodle Stored XSS and blind SSRF possible via SCORM track details
6.1
MEDIUM
CVSS 3.1
EPSS 0.28%
Description
A stored XSS and blind SSRF vulnerability was found in Moodle, occurs due to insufficient sanitization of user-supplied data in the SCORM track details. 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.
How to fix CVE-2022-35651
To remediate CVE-2022-35651, upgrade the affected package to a fixed version below.
- —upgrade to 3.9.15 or later
- —upgrade to 3.9.15 or later
Is CVE-2022-35651 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 3.9.0, < 3.9.15, >= 3.11.0, < 3.11.8, >= 4.0.0, < 4.0.2
- >= 3.9, < 3.9.15
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |