AUGUST 4, 2026
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Case File

CVE-2021-30158

MEDIUM · CVSS 5.3 EPSS 1.73%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-04-06 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-30158
Severity
MEDIUM
CVSS
5.3
EPSS
1.73%

Original NVD Description

An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. Blocked users are unable to use Special:ResetTokens. This has security relevance because a blocked user might have accidentally shared a token, or might know that a token has been compromised, and yet is not able to block any potential future use of the token by an unauthorized party.