CVE-2021-46149

HIGH · CVSS 7.5 EPSS 1.21%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-01-10 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2021-46149

Severity

HIGH

CVSS

7.5

EPSS

1.21%

Original NVD Description

An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. A denial of service (resource consumption) can be accomplished by searching for a very long key in a Language Name Search.