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Case File

CVE-2020-35475

HIGH · CVSS 7.5 EPSS 1.57%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-12-18 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2020-35475
Severity
HIGH
CVSS
7.5
EPSS
1.57%

Original NVD Description

In MediaWiki before 1.35.1, the messages userrights-expiry-current and userrights-expiry-none can contain raw HTML. XSS can happen when a user visits Special:UserRights but does not have rights to change all userrights, and the table on the left side has unchangeable groups in it. (The right column with the changeable groups is not affected and is escaped correctly.)