AUGUST 4, 2026
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Case File

CVE-2022-39193

MEDIUM · CVSS 5.3 EPSS 0.60%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-01-20 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. See the original NVD description below for full technical details.

CVE
CVE-2022-39193
Severity
MEDIUM
CVSS
5.3
EPSS
0.60%

Original NVD Description

An issue was discovered in the CheckUser extension for MediaWiki through 1.39.x. Various components of this extension can expose information on the performer of edits and logged actions. This information should not allow public viewing: it is supposed to be viewable only by users with suppression rights.

Related CVEs

Other vulnerabilities affecting the same vendor(s)