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.
History

Tue, 26 Aug 2025 14:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-502
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sat, 23 Aug 2025 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Mahara
Mahara mahara
Vendors & Products Mahara
Mahara mahara

Fri, 22 Aug 2025 19:15:00 +0000

Type Values Removed Values 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.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-08-26T14:07:13.114Z

Reserved: 2022-11-10T00:00:00.000Z

Link: CVE-2022-45134

cve-icon Vulnrichment

Updated: 2025-08-26T13:08:34.817Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-22T19:15:37.997

Modified: 2025-08-26T14:15:31.977

Link: CVE-2022-45134

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-08-23T10:55:07Z