No exploitation reportedFix available

CVE-2022-29585

Q: Is CVE-2022-29585 actively exploited?

Active exploitation of CVE-2022-29585 has not been confirmed. Its EPSS score was 1.0% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2022-29585?

CVE-2022-29585 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

No exploitation reported by the sources we read.

Published2022-04-28
Fixed in21.10.2 · 21.04.4 · 20.10.5
WeaknessCWE-276

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

In Mahara before 20.10.5, 21.04.4, 21.10.2, and 22.04.0, a site using Isolated Institutions is vulnerable if more than ten groups are used. They are all shown from page 2 of the group results list (rather than only being shown for the institution that the viewer is a member of).

Timeline

dates in UTC

2022-04-2816:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-29585?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-29585?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Mahara

Branch	Affected	Fixed in	Source
21.10	≥ 21.10.0, < 21.10.2	21.10.2	NVD
21.4	≥ 21.04.0, < 21.04.4	21.04.4	NVD
20.10	< 20.10.5	20.10.5	NVD
22.4	= 22.04.0	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Mahara to 21.10.2 · 21.04.4 · 20.10.5

Advisories and patches

bugs.launchpad.netVendor Advisory
mahara.orgVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.17.5read 2026-10-23
NVDCVSS 2.05read 2026-10-23
NVDweakness (CWE)CWE-276read 2026-10-23
FIRST EPSSEPSS score1.0 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published: 2022-04-28
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2022-29585?

Is CVE-2022-29585 actively exploited?

Active exploitation of CVE-2022-29585 has not been confirmed. Its EPSS score was 1.0% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-29585?

CVE-2022-29585 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

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