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Medium severity5.3NVD Advisory· Published Mar 6, 2023· Updated Jun 17, 2026

CVE-2021-36400

CVE-2021-36400

Description

In Moodle, insufficient capability checks made it possible to remove other users' calendar URL subscriptions.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
moodle/moodlePackagist
>= 3.11.0-beta, < 3.11.13.11.1
moodle/moodlePackagist
>= 3.10.0-beta, < 3.10.53.10.5
moodle/moodlePackagist
< 3.9.83.9.8

Affected products

4
  • ghsa-coords2 versions
    pkg:composer/moodle/moodlepkg:bitnami/moodle
    >= 3.11.0-beta, < 3.11.1+ 1 more
    • (no CPE)range: >= 3.11.0-beta, < 3.11.1
    • (no CPE)range: < 3.9.8
  • Moodle/Moodle2 versions
    cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*range: <3.9.8
    • (no CPE)

Patches

Vulnerability mechanics

References

3

News mentions

0

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