MediaWiki Incorrect Access Control Vulnerability in Special:ChangeEmail

CVE-2019-12467 · MEDIUM Severity

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

MediaWiki through 1.32.1 has Incorrect Access Control (issue 1 of 3). A spammer can use Special:ChangeEmail to send out spam with no rate limiting or ability to block them. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

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