CVE-2022-45134 – Mahara XML Deserialization Code Execution Vulnerability

The following table lists the changes that have been made to the
CVE-2022-45134 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Aug. 22, 2025

    Action Type Old Value New Value
    Added Description Mahara 21.10 before 21.10.6, 22.04 before 22.04.4, and 22.10 before 22.10.1 deserializes user input unsafely during skin import. A particularly structured XML file could cause code execution when being processed.
    Added Reference https://bugs.launchpad.net/mahara/+bug/1993082
    Added Reference https://mahara.org/interaction/forum/topic.php?id=9353
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