CVE-2023-28331
MEDIUMCVSS 6.1/10EPSS 0.66%
Last modified
CVE-2023-28331 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Content output by the database auto-linking filter required additional sanitizing to prevent an XSS risk.. EPSS estimates a 0.66% chance of exploitation in the next 30 days.
Description
Content output by the database auto-linking filter required additional sanitizing to prevent an XSS risk.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Moodle | Moodle | > 3.9.0, < 3.9.20 |
| Moodle | Moodle | > 3.11.0, < 3.11.13 |
| Moodle | Moodle | > 4.0.0, < 4.0.7 |
| Moodle | Moodle | 3.9.0 |
| Moodle | Moodle | 3.11.0 |
| Moodle | Moodle | 4.0.0 |
| Moodle | Moodle | 4.1.0 |
| Moodle | Moodle | 4.1.1 |
References
- https://moodle.org/mod/forum/discuss.php?d=445063Patch, Vendor Advisory
- https://moodle.org/mod/forum/discuss.php?d=445063Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-28331?
Content output by the database auto-linking filter required additional sanitizing to prevent an XSS risk.
How severe is CVE-2023-28331?
CVE-2023-28331 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.66% probability of exploitation in the next 30 days.
How do I fix CVE-2023-28331?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-28331?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST