CVEvulnerability

CVE-2022-29547

7.5 HIGH Published 2022-04-21 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-04-21
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N
Weaknesses
CWE-276

Description

The CreateRedirect extension before 2022-04-14 for MediaWiki does not properly check whether the user has permissions to edit the target page. This could lead to an unauthorised (or blocked) user being able to edit a page.

Affected configurations

• mediawiki createredirect (< 2022-04-14)

Related

Weakness · CWE (1)

  • CWE-276 Incorrect Default Permissions weakness

References