CVE-2026-42164

CriticalCVSS 9.8/10Last modified Aug 31, 2026

Description

Mahara before 25.04.5 and 26.04.0 is vulnerable in the Text block/section functionality when a call is crafted in a certain way that allows it to recall the backed-up content from another Text section.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-200

Affected software

No affected versions have been published.

Timeline

Published: Aug 17, 2026
Last modified: Aug 31, 2026
NVD status: Deferred

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