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.
References
- 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