CVE-2026-102580

LOWCVSS 2.2/10

Last modified

CVE-2026-102580 is a low-severity vulnerability rated 2.2/10 on the CVSS scale. 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.

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.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
——>= 5.2.0, < 5.2.2; >= 5.1.0, < 5.1.6; >= 5.0.0, < 5.0.9; < 4.5.13

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-102580?
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.
How severe is CVE-2026-102580?
CVE-2026-102580 has a CVSS score of 2.2/10 (LOW severity).
How do I fix CVE-2026-102580?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST