CVE-2022-28201

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 33.9% of scored records. A rank, not a probability.

NVD base score

4.4 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-09-19 00:00Z3 YR AGO

Last updated

2024-08-03 05:48Z2 YR AGO

Reserved

2022-03-30

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-674Uncontrolled RecursionClass

Data version

5.1

Document digest

9301105bce421e15e8b5fd707b68831eb3f4a469fb1bf19f6cc78293fcada62a

• phabricator.wikimedia.orghttps://phabricator.wikimedia.org/T297571
• blog.legoktm.comhttps://blog.legoktm.com/2022/07/03/a-belated-writeup-of-cve-2022-28201-in-mediawiki.html
• lists.debian.org[debian-lts-announce] 20220922 [SECURITY] [DLA 3117-1] mediawiki security updatehttps://lists.debian.org/debian-lts-announce/2022/09/msg00027.htmlmailing-list
• www.debian.orgDSA-5246https://www.debian.org/security/2022/dsa-5246vendor-advisory