CVE-2022-30596: XSS
First published: Tue May 10 2022(Updated: )
A flaw was found in moodle where ID numbers displayed when bulk allocating markers to assignments required additional sanitizing to prevent a stored XSS risk.
Credit: patrick@puiterwijk.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/moodle/moodle | >=3.9<3.9.14 | 3.9.14 |
| composer/moodle/moodle | >=3.10<3.10.11 | 3.10.11 |
| composer/moodle/moodle | >=3.11<3.11.7 | 3.11.7 |
| composer/moodle/moodle | >=4.0<4.0.1 | 4.0.1 |
| redhat/moodle | <4.0.1 | 4.0.1 |
| redhat/moodle | <3.11.7 | 3.11.7 |
| redhat/moodle | <3.10.11 | 3.10.11 |
| redhat/moodle | <3.9.14 | 3.9.14 |
| Moodle | >=3.9<3.9.14 | |
| Moodle | >=3.10<3.10.11 | |
| Moodle | >=3.11<3.11.7 | |
| Moodle | =4.0.0 | |
| Red Hat Enterprise Linux | =8.0 | |
| Red Hat Fedora | =34 | |
| Red Hat Fedora | =35 | |
| Red Hat Fedora | =36 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2022-30596
- https://bugzilla.redhat.com/show_bug.cgi?id=2083583
- https://moodle.org/mod/forum/discuss.php?d=434578
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-74204
- https://github.com/moodle/moodle/commit/6abe964bbac41b5e40a81b40962f7044b0dc201e
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OGF35EN5K2R6X3NTY3XPZSJ3UDASMXI6/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PIMSIRKCFLIC646K4GMUSZU7THOUVPAJ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QCTWSE3JDMSYL7DPCMXMMJEXZSS6VIA5/
- https://github.com/advisories/GHSA-wvh5-78h5-gmgr (Advisory)
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2087629
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2087632
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PIMSIRKCFLIC646K4GMUSZU7THOUVPAJ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OGF35EN5K2R6X3NTY3XPZSJ3UDASMXI6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QCTWSE3JDMSYL7DPCMXMMJEXZSS6VIA5/
Frequently Asked Questions
What is the severity of CVE-2022-30596?
CVE-2022-30596 has a medium severity rating due to the potential for stored XSS attacks.
How do I fix CVE-2022-30596?
To fix CVE-2022-30596, update your Moodle installation to versions 3.9.14, 3.10.11, 3.11.7, or 4.0.1.
What versions of Moodle are affected by CVE-2022-30596?
CVE-2022-30596 affects Moodle versions 3.9.x up to 3.9.14, 3.10.x up to 3.10.11, 3.11.x up to 3.11.7, and 4.0.0.
Is CVE-2022-30596 a local or remote vulnerability?
CVE-2022-30596 is a remote vulnerability since it can be exploited through the web interface without direct system access.
Does CVE-2022-30596 affect Moodle installations on Red Hat?
Yes, CVE-2022-30596 affects Moodle installations on Red Hat versions up to 3.9.14, 3.10.11, 3.11.7, and 4.0.1.
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