Medium severity6.1NVD Advisory· Published Mar 11, 2022· Updated Jun 17, 2026
CVE-2021-32478
CVE-2021-32478
Description
The redirect URI in the LTI authorization endpoint required extra sanitizing to prevent reflected XSS and open redirect risks. Moodle versions 3.10 to 3.10.3, 3.9 to 3.9.6, 3.8 to 3.8.8 and earlier unsupported versions are affected.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
moodle/moodlePackagist | >= 3.10, < 3.10.4 | 3.10.4 |
moodle/moodlePackagist | >= 3.9, < 3.9.7 | 3.9.7 |
moodle/moodlePackagist | >= 3.8, < 3.8.9 | 3.8.9 |
Affected products
4- ghsa-coords2 versions
>= 3.10, < 3.10.4+ 1 more
- (no CPE)range: >= 3.10, < 3.10.4
- (no CPE)range: < 3.8.9
Patches
Vulnerability mechanics
References
4- moodle.org/mod/forum/discuss.phpnvdPatchVendor AdvisoryWEB
- github.com/advisories/GHSA-78fm-qhh8-8858ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-32478ghsaADVISORY
- github.com/moodle/moodle/commit/752ad3d8eb4f9ac22dbf1461aa69d6e0baee503eghsaWEB
News mentions
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