CVE-2022-45134

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://bugs.launchpad.net/mahara/+bug/1993082	Issue Tracking Vendor Advisory
https://mahara.org/interaction/forum/topic.php?id=9353	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mahara:mahara::::::::
	cpe:2.3:a:mahara:mahara::::::::
	cpe:2.3:a:mahara:mahara::::::::

History

No history.

Information

Published : 2025-08-22 19:15

Updated : 2025-09-08 16:33

NVD link : CVE-2022-45134

Mitre link : CVE-2022-45134

CVE.ORG link : CVE-2022-45134

JSON object : View

Products Affected

mahara

mahara

CWE

CWE-502

Deserialization of Untrusted Data

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