CVE-2022-28892

HIGH
Published Apr 28, 20224y ago · Modified Jun 17, 20261w ago
8.8 CVSS 3.1
High
Find Similar
Published Apr 28, 2022 4y ago
Last Modified Jun 17, 2026 1w ago

Description

Mahara before 20.10.5, 21.04.4, 21.10.2, and 22.04.0 is vulnerable to Cross Site Request Forgery (CSRF) because randomly generated tokens are too easily guessable.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-352 Cross-Site Request Forgery (CSRF) Authentication

Affected Products 4

VendorProductVersionRange
maharamahara* <20.10.5
maharamahara*≥21.04.0  –  <21.04.4
maharamahara*≥21.10.0  –  <21.10.2
maharamahara22.04.0any

References 2

  • bugs.launchpad.net https://bugs.launchpad.net/mahara/+bug/1930171
    Issue TrackingPatchVendor Advisory
  • mahara.org https://mahara.org/interaction/forum/topic.php?id=9094
    Vendor Advisory

Remediation

  • bugs.launchpad.net https://bugs.launchpad.net/mahara/+bug/1930171
    Issue TrackingPatchVendor Advisory