CVE-2022-45134

critical · 9.8

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.

9.8

CVSS

0.6%

EPSS (exploit prob.)

48th

EPSS percentile

2025-08-22

Published

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

Weaknesses

CWE-502

Affected products

Vendor	Product	Affected versions
mahara	mahara	>= 21.10.0, < 21.10.6
mahara	mahara	>= 22.04.0, < 22.04.4
mahara	mahara	>= 22.10.0, < 22.10.1

Check a specific version with /api/v1/cve/match.

References

https://bugs.launchpad.net/mahara/+bug/1993082
https://mahara.org/interaction/forum/topic.php?id=9353

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2022-45134