vulnerability
Moodle: Improper Neutralization of Input During Web Page Generation (CVE-2023-5546)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:P/I:N/A:N) | Nov 9, 2023 | Nov 17, 2023 | May 7, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
Nov 9, 2023
Added
Nov 17, 2023
Modified
May 7, 2026
Description
ID numbers displayed in the quiz grading report required additional sanitizing to prevent a stored XSS risk.
Solution
moodle-upgrade-latest
References
- CVE-2023-5546
- https://attackerkb.com/topics/CVE-2023-5546
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-78971
- https://bugzilla.redhat.com/show_bug.cgi?id=2243445
- https://moodle.org/mod/forum/discuss.php?d=451587
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-2935
- CWE-79
- EUVD-EUVD-2023-2935
Rapid7 Labs
2026 Global Threat Landscape Report
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