TI-2018-08274 Aliases CVE-2018-11565 GHSA-fx2f-r5xx-vf9m

Mahara 17.04 before 17.04.8 and 17.10 before 17.10.5 and 18.04 before 18.04.1 are…

LOW 26CWE-200Published 2018-05-30 · Updated 2024-08-05

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-200.

Summary

Mahara 17.04 before 17.04.8 and 17.10 before 17.10.5 and 18.04 before 18.04.1 are vulnerable to mentioning the usernames that are already taken by people registered in the system rather than masking that information.

Why it matters now

EPSS 0.00892 59th 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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:mahara:mahara::::::::	17.04.0 to before 17.04.8; 17.10.0 to before 17.10.5	Vulnerable	Mahara
cpe:2.3:a:mahara:mahara:18.04.0:::::::*	18.04.0	Vulnerable	Mahara

cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:* Versions 17.04.0 to before 17.04.8; 17.10.0 to before 17.10.5 Vulnerable ·Mahara
cpe:2.3:a:mahara:mahara:18.04.0:*:*:*:*:*:*:* Versions 18.04.0 Vulnerable ·Mahara

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-11565
2026-10-03 Alias added: GHSA-fx2f-r5xx-vf9m

References

Patch 1

https://bugs.launchpad.net/mahara/+bug/1772774

Advisory 1

https://mahara.org/interaction/forum/topic.php?id=8271

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

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences