medium6.1
CVE-2023-5547
Moodle Cross-site Scripting vulnerability
Impact
The course upload preview contained an XSS risk for users uploading unsafe data.
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-79455
- https://bugzilla.redhat.com/show_bug.cgi?id=2243447
- https://moodle.org/mod/forum/discuss.php?d=451588
- https://github.com/advisories/GHSA-9gqp-3g28-w9xc
- https://nvd.nist.gov/vuln/detail/CVE-2023-5547
- https://github.com/moodle/moodle/commit/833e818f022cce8373922afaa0cc6c8726b6b079
- https://github.com/moodle/moodle/commit/ef67f43c67e00c271658e42fc2e9cbe5fc94a87e