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Mahara 15.04 before 15.04.7 and 15.10 before 15.10.3 are vulnerable to prevent session…

Priority MEDIUM 40CWE-384Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Spoofing
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-384.

Summary

Mahara 15.04 before 15.04.7 and 15.10 before 15.10.3 are vulnerable to prevent session IDs from being regenerated on login or logout. This makes users of the site more vulnerable to session fixation attacks.

Why it matters now

EPSS 0.00847 58th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 12

CPEVersionsRoleVendor
cpe:2.3:a:mahara:mahara:15.04:rc1:*:*:*:*:*:*15.04 rc1VulnerableMahara
cpe:2.3:a:mahara:mahara:15.04:rc2:*:*:*:*:*:*15.04 rc2VulnerableMahara
cpe:2.3:a:mahara:mahara:15.04.0:*:*:*:*:*:*:*15.04.0VulnerableMahara
cpe:2.3:a:mahara:mahara:15.04.1:*:*:*:*:*:*:*15.04.1VulnerableMahara
cpe:2.3:a:mahara:mahara:15.04.2:*:*:*:*:*:*:*15.04.2VulnerableMahara
cpe:2.3:a:mahara:mahara:15.04.3:*:*:*:*:*:*:*15.04.3VulnerableMahara
cpe:2.3:a:mahara:mahara:15.04.4:*:*:*:*:*:*:*15.04.4VulnerableMahara
cpe:2.3:a:mahara:mahara:15.04.5:*:*:*:*:*:*:*15.04.5VulnerableMahara
cpe:2.3:a:mahara:mahara:15.04.6:*:*:*:*:*:*:*15.04.6VulnerableMahara
cpe:2.3:a:mahara:mahara:15.10.0:*:*:*:*:*:*:*15.10.0VulnerableMahara
  • cpe:2.3:a:mahara:mahara:15.04:rc1:*:*:*:*:*:* Versions 15.04 rc1 Vulnerable ·Mahara
  • cpe:2.3:a:mahara:mahara:15.04:rc2:*:*:*:*:*:* Versions 15.04 rc2 Vulnerable ·Mahara
  • cpe:2.3:a:mahara:mahara:15.04.0:*:*:*:*:*:*:* Versions 15.04.0 Vulnerable ·Mahara
  • cpe:2.3:a:mahara:mahara:15.04.1:*:*:*:*:*:*:* Versions 15.04.1 Vulnerable ·Mahara
  • cpe:2.3:a:mahara:mahara:15.04.2:*:*:*:*:*:*:* Versions 15.04.2 Vulnerable ·Mahara
  • cpe:2.3:a:mahara:mahara:15.04.3:*:*:*:*:*:*:* Versions 15.04.3 Vulnerable ·Mahara
  • cpe:2.3:a:mahara:mahara:15.04.4:*:*:*:*:*:*:* Versions 15.04.4 Vulnerable ·Mahara
  • cpe:2.3:a:mahara:mahara:15.04.5:*:*:*:*:*:*:* Versions 15.04.5 Vulnerable ·Mahara
  • cpe:2.3:a:mahara:mahara:15.04.6:*:*:*:*:*:*:* Versions 15.04.6 Vulnerable ·Mahara
  • cpe:2.3:a:mahara:mahara:15.10.0:*:*:*:*:*:*:* Versions 15.10.0 Vulnerable ·Mahara
Show 2 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:mahara:mahara:15.10.1:*:*:*:*:*:*:*15.10.1VulnerableMahara
cpe:2.3:a:mahara:mahara:15.10.2:*:*:*:*:*:*:*15.10.2VulnerableMahara
  • cpe:2.3:a:mahara:mahara:15.10.1:*:*:*:*:*:*:* Versions 15.10.1 Vulnerable ·Mahara
  • cpe:2.3:a:mahara:mahara:15.10.2:*:*:*:*:*:*:* Versions 15.10.2 Vulnerable ·Mahara

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-1000150
  2. 2026-10-03 Alias added: GHSA-j2wq-fwmf-pw74

References

  • TI-2024-32112 An issue was discovered in Mahara 23.04.8 and 24.04.4. CVSS 3.1HIGH 8.8
  • TI-2022-21886 Mahara 21.04 before 21.04.7, 21.10 before 21.10.5, 22.04 before 22.04.3, and 22.10 before… CVSS 3.1CRITICAL 9.8
  • TI-2022-22209 Mahara 21.10 before 21.10.6, 22.04 before 22.04.4, and 22.10 before 22.10.1 deserializes… CVSS 3.1CRITICAL 9.8
  • TI-2024-26290 Supported versions of Mahara 24.04 before 24.04.1 and 23.04 before 23.04.6 are vulnerable… CVSS 3.1CRITICAL 9.1
  • TI-2021-17772 In Mahara before 20.04.5, 20.10.3, 21.04.2, and 21.10.0, the account associated with a… CVSS 3.1CRITICAL 9.8
  • TI-2017-14488 Mahara 15.04 before 15.04.8 and 15.10 before 15.10.4 and 16.04 before 16.04.2 are… CVSS 3.0CRITICAL 9.8
See all 107 →

Sources