Riskcovery

CVE-2026-102580

Moodle: arbitrary class instantiation via report builder audience classname

State
Published
Severity
2.2 Low
Published
Sep 30, 2026
Updated
Sep 30, 2026
Reserved
Sep 29, 2026

Read the record on cve.org

Description

A flaw was found in Moodle. An authenticated attacker can supply an improperly validated audience class name to the Report Builder component, allowing arbitrary class instantiation. This vulnerability enables the unauthorized creation of internal program objects, which may result in unexpected application behavior.

Scores

CVSSScoreVectorSource
3.12.2 LowCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:Nfedora

Weaknesses

  • CWE-470 Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')

Affected Products

ProductVersions
moodle
  • 5.2.0 to before 5.2.2Affected
  • 5.1.0 to before 5.1.6Affected
  • 5.0.0 to before 5.0.9Affected
  • before 4.5.13Affected

References

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