AUGUST 4, 2026
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Case File

CVE-2021-31548

MEDIUM · CVSS 6.5 EPSS 0.69%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-04-22 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. See the original NVD description below for full technical details.

CVE
CVE-2021-31548
Severity
MEDIUM
CVSS
6.5
EPSS
0.69%

Original NVD Description

An issue was discovered in the AbuseFilter extension for MediaWiki through 1.35.2. A MediaWiki user who is partially blocked or was unsuccessfully blocked could bypass AbuseFilter and have their edits completed.

Related CVEs

Other vulnerabilities affecting the same vendor(s)