Vulnerability Description
The Mustache pix helper contained a potential Mustache injection risk if combined with user input (note: This did not appear to be implemented/exploitable anywhere in the core Moodle LMS).
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Moodle | Moodle | < 3.9.20 |
| Fedoraproject | Fedora | 36 |
Related Weaknesses (CWE)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2179422
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://moodle.org/mod/forum/discuss.php?d=445065PatchVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2179422
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://moodle.org/mod/forum/discuss.php?d=445065PatchVendor Advisory
FAQ
What is CVE-2023-28333?
CVE-2023-28333 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The Mustache pix helper contained a potential Mustache injection risk if combined with user input (note: This did not appear to be implemented/exploitable anywhere in the core Moodle LMS).
How severe is CVE-2023-28333?
CVE-2023-28333 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2023-28333?
Check the references section above for vendor advisories and patch information. Affected products include: Moodle Moodle, Fedoraproject Fedora.