AUGUST 4, 2026
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Case File

CVE-2021-30152

MEDIUM · CVSS 4.3 EPSS 1.23%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-04-09 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. See the original NVD description below for full technical details.

CVE
CVE-2021-30152
Severity
MEDIUM
CVSS
4.3
EPSS
1.23%

Original NVD Description

An issue was discovered in MediaWiki before 1.31.13 and 1.32.x through 1.35.x before 1.35.2. When using the MediaWiki API to "protect" a page, a user is currently able to protect to a higher level than they currently have permissions for.

Related CVEs

Other vulnerabilities affecting the same vendor(s)