Disclosure summary
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.
Source-reported weakness categories
CWE-470
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2026-102580
Open original source · Updated Oct 01, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| moodle | moodle | * {"versionStartIncluding":"5.2.0","versionEndExcluding":"5.2.2"} |
Original records & references
- NIST NVD record
- CVE Program record
- access.redhat.com — Third Party Advisory
- bugzilla.redhat.com — Issue Tracking, Third Party Advisory
- moodle.org — Vendor Advisory
PUBLISHED 2026-09-30T05:17:15-04:00
MODIFIED 2026-10-01T10:36:39-04:00
INGESTED 2026-10-06T11:44:58-04:00