CVEvulnerability

CVE-2023-37300

5.3 MEDIUM Published 2023-06-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-06-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-863

Description

An issue was discovered in the CheckUserLog API in the CheckUser extension for MediaWiki through 1.39.3. There is incorrect access control for visibility of hidden users.

Affected configurations

• mediawiki mediawiki (<= 1.39.3)

Related

Weakness · CWE (1)

  • CWE-863 Incorrect Authorization weakness

References