CVE-2019-12468

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CVSS 3.0

9.8 critical

EPSS

3%p88

Published

Jul 10, 2019 (Jul 10, 2019)

Modified

Jun 17, 2026

Description

An Incorrect Access Control vulnerability was found in Wikimedia MediaWiki 1.27.0 through 1.32.1. Directly POSTing to Special:ChangeEmail would allow for bypassing re-authentication, allowing for potential account takeover.

Vendors: mediawiki debian
Products: mediawiki, debian linux
Weakness: CWE-306
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (3.4%)

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