VIR Vulnerability Intelligence Relay

CVE-2021-21809

unknown
Published 2022-05-24 · Modified 2024-04-24
CVSS v3
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CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
VIR risk
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Description

Moodle command execution vulnerability exists in the default legacy spellchecker plugin

Predictions

Exploit likelihood
30%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Package impact
EcosystemPackageVulnerableFixed
php Packagistmoodle/moodle

References

💬 Discuss CVE-2021-21809 on VIR Community →

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.