CVE-2023-5546: Moodle: stored xss in quiz grading report via user id number
First published: Thu Oct 12 2023(Updated: )
ID numbers displayed in the quiz grading report required additional sanitizing to prevent a stored XSS risk.
Credit: patrick@puiterwijk.org patrick@puiterwijk.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/moodle/moodle | <4.3.0-rc2 | 4.3.0-rc2 |
| Moodle Moodle | >=4.0.0<4.0.11 | |
| Moodle Moodle | >=4.1.0<4.1.6 | |
| Moodle Moodle | >=4.2.0<4.2.3 | |
| Redhat Enterprise Linux | =7.0 | |
| Fedoraproject Fedora | =37 | |
| Fedoraproject Fedora | =38 | |
| Fedoraproject Fedora | =39 | |
| redhat/moodle | <4.2.3 | 4.2.3 |
| redhat/4.1.6 and | <4.0.11 | 4.0.11 |
| >=4.0.0<4.0.11 | ||
| >=4.1.0<4.1.6 | ||
| >=4.2.0<4.2.3 | ||
| =7.0 | ||
| =37 | ||
| =38 | ||
| =39 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://moodle.org/mod/forum/discuss.php?d=451587
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2244910
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2244912
- https://bugzilla.redhat.com/show_bug.cgi?id=2243445
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-78971
- https://nvd.nist.gov/vuln/detail/CVE-2023-5546
- https://github.com/moodle/moodle/commit/aa8ab48521fe4a57c3ec923e6e82a5ac1202e9de
- https://github.com/advisories/GHSA-9724-h8p7-r3jv (Advisory)
Frequently Asked Questions
What is the severity of CVE-2023-5546?
The severity of CVE-2023-5546 is medium with a CVSS score of 5.4.
How does CVE-2023-5546 affect Moodle?
CVE-2023-5546 affects Moodle versions up to 4.0.11, 4.1.6, and 4.2.3, as well as Moodle/Moodle up to version 4.3.0-rc2.
How can I fix CVE-2023-5546 in Moodle?
To fix CVE-2023-5546 in Moodle, make sure to upgrade to version 4.0.11, 4.1.6, 4.2.3, or newer.
Where can I find more information about CVE-2023-5546?
You can find more information about CVE-2023-5546 at the following references: 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
What is the CWE category of CVE-2023-5546?
The CWE category of CVE-2023-5546 is CWE-79, which refers to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
- collector/github-advisory-latest
- alias/GHSA-9724-h8p7-r3jv
- alias/CVE-2023-5546
- collector/nvd-cve
- collector/github-advisory
- agent/author
- agent/type
- agent/first-publish-date
- agent/remedy
- agent/severity
- agent/title
- agent/references
- agent/description
- collector/redhat-bugzilla
- source/Red Hat
- agent/software-canonical-lookup
- agent/weakness
- collector/mitre-cve
- source/MITRE
- collector/nvd-api
- source/NVD
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- agent/event
- agent/trending
- package-manager/composer
- vendor/moodle
- canonical/moodle moodle
- version/moodle moodle/4.0.0
- version/moodle moodle/4.1.0
- version/moodle moodle/4.2.0
- vendor/redhat
- canonical/redhat enterprise linux
- version/redhat enterprise linux/7.0
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/37
- version/fedoraproject fedora/38
- version/fedoraproject fedora/39
- package-manager/redhat