Cross-Site Scripting (XSS) Vulnerability in MediaWiki

CVE-2017-8808 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:P/A:N

MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 has XSS when the $wgShowExceptionDetails setting is false and the browser sends non-standard URL escaping.

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