medium5.4
CVE-2023-5544
Moodle Cross-site Scripting vulnerability
Impact
Wiki comments required additional sanitizing and access restrictions to prevent a stored XSS risk and potential IDOR risk.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | moodle/moodle | < 4.3.0-rc2 | 4.3.0-rc2 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Moodle | Moodle | from 3.9.0 before 3.9.24 from 3.11.0 before 3.11.17 from 4.0.0 before 4.0.11 from 4.1.0 before 4.1.6 from 4.2.0 before 4.2.3 |
| Redhat | Enterprise Linux | Version 7.0 |
| Fedoraproject | Fedora | Versions 37, 38, 39 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79509
- https://bugzilla.redhat.com/show_bug.cgi?id=2243443
- https://moodle.org/mod/forum/discuss.php?d=451585
- https://github.com/advisories/GHSA-j5xf-gv89-g422
- https://nvd.nist.gov/vuln/detail/CVE-2023-5544
- https://github.com/moodle/moodle/commit/5fec728be9df3c9fc282cd0897c73ca5cfcfea5f